102068472 has 64 divisors (see below), whose sum is σ = 281001600. Its totient is φ = 30637440.

The previous prime is 102068467. The next prime is 102068489. The reversal of 102068472 is 274860201.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27003 + ... + 30549.

It is an arithmetic number, because the mean of its divisors is an integer number (4390650).

Almost surely, 2^102068472 is an apocalyptic number.

102068472 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 102068472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (140500800).

102068472 is an abundant number, since it is smaller than the sum of its proper divisors (178933128).

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

102068472 is a wasteful number, since it uses less digits than its factorization.

102068472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3676 (or 3672 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 30.

The square root of 102068472 is about 10102.8942387813. The cubic root of 102068472 is about 467.3373996760.

The spelling of 102068472 in words is "one hundred two million, sixty-eight thousand, four hundred seventy-two".