104597472 has 96 divisors (see below), whose sum is σ = 323979264. Its totient is φ = 28915200.

The previous prime is 104597407. The next prime is 104597477. The reversal of 104597472 is 274795401.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×104597472² = 21881262297581568, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 104597472.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104597477) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18322 + ... + 23342.

It is an arithmetic number, because the mean of its divisors is an integer number (3374784).

Almost surely, 2^104597472 is an apocalyptic number.

104597472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104597472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161989632).

104597472 is an abundant number, since it is smaller than the sum of its proper divisors (219381792).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104597472 is a wasteful number, since it uses less digits than its factorization.

104597472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5072 (or 5064 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 39.

The square root of 104597472 is about 10227.2905502875. The cubic root of 104597472 is about 471.1657676260.

The spelling of 104597472 in words is "one hundred four million, five hundred ninety-seven thousand, four hundred seventy-two".