49494536 has 32 divisors (see below), whose sum is σ = 114219840. Its totient is φ = 19579968.

The previous prime is 49494521. The next prime is 49494547. The reversal of 49494536 is 63549494.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33266 + ... + 34721.

It is an arithmetic number, because the mean of its divisors is an integer number (3569370).

Almost surely, 2^49494536 is an apocalyptic number.

It is an amenable number.

49494536 is an abundant number, since it is smaller than the sum of its proper divisors (64725304).

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

49494536 is a wasteful number, since it uses less digits than its factorization.

49494536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68013 (or 68009 counting only the distinct ones).

The product of its digits is 466560, while the sum is 44.

The square root of 49494536 is about 7035.2353194474. The cubic root of 49494536 is about 367.1575126898.

The spelling of 49494536 in words is "forty-nine million, four hundred ninety-four thousand, five hundred thirty-six".