801971364 has 24 divisors (see below), whose sum is σ = 1931630848. Its totient is φ = 258700320.

The previous prime is 801971351. The next prime is 801971377. The reversal of 801971364 is 463179108.

It is an interprime number because it is at equal distance from previous prime (801971351) and next prime (801971377).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1077547 + ... + 1078290.

Almost surely, 2^801971364 is an apocalyptic number.

It is an amenable number.

801971364 is an abundant number, since it is smaller than the sum of its proper divisors (1129659484).

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

801971364 is a wasteful number, since it uses less digits than its factorization.

801971364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2155875 (or 2155873 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 801971364 is about 28319.0989263430. The cubic root of 801971364 is about 929.0796630027.

The spelling of 801971364 in words is "eight hundred one million, nine hundred seventy-one thousand, three hundred sixty-four".