896264631 has 6 divisors (see below), whose sum is σ = 1294604480. Its totient is φ = 597509748.

The previous prime is 896264617. The next prime is 896264671. The reversal of 896264631 is 136462698.

896264631 is a `hidden beast` number, since 8 + 9 + 6 + 2 + 6 + 4 + 631 = 666.

It is not a de Polignac number, because 896264631 - 2²² = 892070327 is a prime.

It is a super-2 number, since 2×896264631² = 1606580577563132322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (896264671) 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, 49792471 + ... + 49792488.

Almost surely, 2^896264631 is an apocalyptic number.

896264631 is a deficient number, since it is larger than the sum of its proper divisors (398339849).

896264631 is a wasteful number, since it uses less digits than its factorization.

896264631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99584965 (or 99584962 counting only the distinct ones).

The product of its digits is 373248, while the sum is 45.

The square root of 896264631 is about 29937.6791184621. The cubic root of 896264631 is about 964.1518067976.

The spelling of 896264631 in words is "eight hundred ninety-six million, two hundred sixty-four thousand, six hundred thirty-one".