53463964 has 48 divisors (see below), whose sum is σ = 101871616. Its totient is φ = 24494400.

The previous prime is 53463913. The next prime is 53463979. The reversal of 53463964 is 46936435.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 197149 + ... + 197419.

Almost surely, 2^53463964 is an apocalyptic number.

It is an amenable number.

53463964 is a deficient number, since it is larger than the sum of its proper divisors (48407652).

53463964 is a wasteful number, since it uses less digits than its factorization.

53463964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386 (or 384 counting only the distinct ones).

The product of its digits is 233280, while the sum is 40.

The square root of 53463964 is about 7311.9056339644. The cubic root of 53463964 is about 376.7214813936.

The spelling of 53463964 in words is "fifty-three million, four hundred sixty-three thousand, nine hundred sixty-four".