801474732 has 18 divisors (see below), whose sum is σ = 2025950108. Its totient is φ = 267158232.

The previous prime is 801474731. The next prime is 801474787. The reversal of 801474732 is 237474108.

It is a happy number.

801474732 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 22263187 = 801474732 / (8 + 0 + 1 + 4 + 7 + 4 + 7 + 3 + 2).

It is not an unprimeable number, because it can be changed into a prime (801474731) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11131558 + ... + 11131629.

Almost surely, 2^801474732 is an apocalyptic number.

It is an amenable number.

801474732 is an abundant number, since it is smaller than the sum of its proper divisors (1224475376).

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

801474732 is a wasteful number, since it uses less digits than its factorization.

801474732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22263197 (or 22263192 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 801474732 is about 28310.3290690871. The cubic root of 801474732 is about 928.8878415364.

The spelling of 801474732 in words is "eight hundred one million, four hundred seventy-four thousand, seven hundred thirty-two".