901113832 has 32 divisors (see below), whose sum is σ = 1793680200. Its totient is φ = 422938624.

The previous prime is 901113823. The next prime is 901113847. The reversal of 901113832 is 238311109.

It can be written as a sum of positive squares in 4 ways, for example, as 670499236 + 230614596 = 25894^2 + 15186^2 .

It is a super-2 number, since 2×901113832² = 1624012276443448448, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 901113832.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44388 + ... + 61420.

Almost surely, 2^901113832 is an apocalyptic number.

It is an amenable number.

901113832 is a deficient number, since it is larger than the sum of its proper divisors (892566368).

901113832 is a wasteful number, since it uses less digits than its factorization.

901113832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17445 (or 17441 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 28.

The square root of 901113832 is about 30018.5581265990. The cubic root of 901113832 is about 965.8875141037.

The spelling of 901113832 in words is "nine hundred one million, one hundred thirteen thousand, eight hundred thirty-two".