897412802 has 32 divisors (see below), whose sum is σ = 1586317824. Its totient is φ = 375379200.

The previous prime is 897412799. The next prime is 897412811. The reversal of 897412802 is 208214798.

It is a self number, because there is not a number n which added to its sum of digits gives 897412802.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91727 + ... + 101037.

It is an arithmetic number, because the mean of its divisors is an integer number (49572432).

Almost surely, 2^897412802 is an apocalyptic number.

897412802 is a deficient number, since it is larger than the sum of its proper divisors (688905022).

897412802 is a wasteful number, since it uses less digits than its factorization.

897412802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674.

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 897412802 is about 29956.8489998531. The cubic root of 897412802 is about 964.5633440175.

The spelling of 897412802 in words is "eight hundred ninety-seven million, four hundred twelve thousand, eight hundred two".