696153996 has 72 divisors (see below), whose sum is σ = 1856116080. Its totient is φ = 219390336.

The previous prime is 696153973. The next prime is 696154003. The reversal of 696153996 is 699351696.

It is a happy number.

It is a super-2 number, since 2×696153996² = 969260772293536032, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 544510 + ... + 545786.

It is an arithmetic number, because the mean of its divisors is an integer number (25779390).

Almost surely, 2^696153996 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 696153996, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (928058040).

696153996 is an abundant number, since it is smaller than the sum of its proper divisors (1159962084).

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

696153996 is a wasteful number, since it uses less digits than its factorization.

696153996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2103 (or 2098 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 54.

The square root of 696153996 is about 26384.7303567802. The cubic root of 696153996 is about 886.2748800178.

The spelling of 696153996 in words is "six hundred ninety-six million, one hundred fifty-three thousand, nine hundred ninety-six".