696420504 has 192 divisors, whose sum is σ = 2231742240. Its totient is φ = 201553920.

The previous prime is 696420499. The next prime is 696420523. The reversal of 696420504 is 405024696.

696420504 is a `hidden beast` number, since 6 + 9 + 642 + 0 + 5 + 0 + 4 = 666.

It is a super-2 number, since 2×696420504² = 970003036783228032, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 428814 + ... + 430434.

Almost surely, 2^696420504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696420504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1115871120).

696420504 is an abundant number, since it is smaller than the sum of its proper divisors (1535321736).

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

696420504 is a wasteful number, since it uses less digits than its factorization.

696420504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1672 (or 1656 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 696420504 is about 26389.7802946519. The cubic root of 696420504 is about 886.3879628568.

The spelling of 696420504 in words is "six hundred ninety-six million, four hundred twenty thousand, five hundred four".