679572348 has 96 divisors (see below), whose sum is σ = 2066448384. Its totient is φ = 168680448.

The previous prime is 679572347. The next prime is 679572353. The reversal of 679572348 is 843275976.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a self number, because there is not a number n which added to its sum of digits gives 679572348.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679572343) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 261 + ... + 36867.

It is an arithmetic number, because the mean of its divisors is an integer number (21525504).

Almost surely, 2^679572348 is an apocalyptic number.

679572348 is a gapful number since it is divisible by the number (68) 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 679572348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1033224192).

679572348 is an abundant number, since it is smaller than the sum of its proper divisors (1386876036).

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

679572348 is a wasteful number, since it uses less digits than its factorization.

679572348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36651 (or 36649 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 51.

The square root of 679572348 is about 26068.6084783979. The cubic root of 679572348 is about 879.1815513613.

The spelling of 679572348 in words is "six hundred seventy-nine million, five hundred seventy-two thousand, three hundred forty-eight".