397000802 has 8 divisors (see below), whose sum is σ = 649637712. Its totient is φ = 180454900.

The previous prime is 397000777. The next prime is 397000823. The reversal of 397000802 is 208000793.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9022724 + ... + 9022767.

It is an arithmetic number, because the mean of its divisors is an integer number (81204714).

Almost surely, 2^397000802 is an apocalyptic number.

397000802 is a deficient number, since it is larger than the sum of its proper divisors (252636910).

397000802 is a wasteful number, since it uses less digits than its factorization.

397000802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18045504.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 397000802 is about 19924.8789707742. The cubic root of 397000802 is about 734.9601545648.

The spelling of 397000802 in words is "three hundred ninety-seven million, eight hundred two", and thus it is an aban number.