49574064 has 20 divisors (see below), whose sum is σ = 128066456. Its totient is φ = 16524672.

The previous prime is 49574047. The next prime is 49574071. The reversal of 49574064 is 46047594.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516349 + ... + 516444.

Almost surely, 2^49574064 is an apocalyptic number.

It is an amenable number.

49574064 is an abundant number, since it is smaller than the sum of its proper divisors (78492392).

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

49574064 is a wasteful number, since it uses less digits than its factorization.

49574064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032804 (or 1032798 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 39.

The square root of 49574064 is about 7040.8851716244. The cubic root of 49574064 is about 367.3540574655.

The spelling of 49574064 in words is "forty-nine million, five hundred seventy-four thousand, sixty-four".