49175964 has 24 divisors (see below), whose sum is σ = 127493520. Its totient is φ = 16391952.

The previous prime is 49175963. The next prime is 49175983. The reversal of 49175964 is 46957194.

49175964 is a `hidden beast` number, since 49 + 17 + 596 + 4 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49175963) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227559 + ... + 227774.

It is an arithmetic number, because the mean of its divisors is an integer number (5312230).

Almost surely, 2^49175964 is an apocalyptic number.

It is an amenable number.

49175964 is an abundant number, since it is smaller than the sum of its proper divisors (78317556).

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

49175964 is a wasteful number, since it uses less digits than its factorization.

49175964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 455346 (or 455338 counting only the distinct ones).

The product of its digits is 272160, while the sum is 45.

The square root of 49175964 is about 7012.5575933464. The cubic root of 49175964 is about 366.3680790476.

The spelling of 49175964 in words is "forty-nine million, one hundred seventy-five thousand, nine hundred sixty-four".