901634416 has 10 divisors (see below), whose sum is σ = 1746916712. Its totient is φ = 450817200.

The previous prime is 901634413. The next prime is 901634429. The reversal of 901634416 is 614436109.

It is a super-2 number, since 2×901634416² = 1625889240231322112, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (901634413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28176060 + ... + 28176091.

Almost surely, 2^901634416 is an apocalyptic number.

It is an amenable number.

901634416 is a deficient number, since it is larger than the sum of its proper divisors (845282296).

901634416 is a wasteful number, since it uses less digits than its factorization.

901634416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56352159 (or 56352153 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 901634416 is about 30027.2279106813. The cubic root of 901634416 is about 966.0734798013.

The spelling of 901634416 in words is "nine hundred one million, six hundred thirty-four thousand, four hundred sixteen".