49457634 has 32 divisors (see below), whose sum is σ = 100976640. Its totient is φ = 16146000.

The previous prime is 49457621. The next prime is 49457687. The reversal of 49457634 is 43675494.

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, 71229 + ... + 71919.

It is an arithmetic number, because the mean of its divisors is an integer number (3155520).

Almost surely, 2^49457634 is an apocalyptic number.

49457634 is an abundant number, since it is smaller than the sum of its proper divisors (51519006).

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

49457634 is a wasteful number, since it uses less digits than its factorization.

49457634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 926.

The product of its digits is 362880, while the sum is 42.

The square root of 49457634 is about 7032.6121747186. The cubic root of 49457634 is about 367.0662419067.

The spelling of 49457634 in words is "forty-nine million, four hundred fifty-seven thousand, six hundred thirty-four".