690476802 has 16 divisors (see below), whose sum is σ = 1389427680. Its totient is φ = 228746592.

The previous prime is 690476797. The next prime is 690476803. The reversal of 690476802 is 208674096.

It is not an unprimeable number, because it can be changed into a prime (690476803) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 352027 + ... + 353982.

It is an arithmetic number, because the mean of its divisors is an integer number (86839230).

Almost surely, 2^690476802 is an apocalyptic number.

690476802 is an abundant number, since it is smaller than the sum of its proper divisors (698950878).

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

690476802 is a wasteful number, since it uses less digits than its factorization.

690476802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706177.

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 690476802 is about 26276.9252767518. The cubic root of 690476802 is about 883.8590858357.

The spelling of 690476802 in words is "six hundred ninety million, four hundred seventy-six thousand, eight hundred two".