696344880 has 320 divisors, whose sum is σ = 2749824000. Its totient is φ = 144506880.

The previous prime is 696344863. The next prime is 696344893. The reversal of 696344880 is 88443696.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 905136 + ... + 905904.

It is an arithmetic number, because the mean of its divisors is an integer number (8593200).

Almost surely, 2^696344880 is an apocalyptic number.

696344880 is a gapful number since it is divisible by the number (60) 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 696344880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1374912000).

696344880 is an abundant number, since it is smaller than the sum of its proper divisors (2053479120).

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

696344880 is a wasteful number, since it uses less digits than its factorization.

696344880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817 (or 797 counting only the distinct ones).

The product of its (nonzero) digits is 995328, while the sum is 48.

The square root of 696344880 is about 26388.3474283631. The cubic root of 696344880 is about 886.3558775341.

The spelling of 696344880 in words is "six hundred ninety-six million, three hundred forty-four thousand, eight hundred eighty".