49684452 has 24 divisors (see below), whose sum is σ = 118398336. Its totient is φ = 16208928.

The previous prime is 49684447. The next prime is 49684469. The reversal of 49684452 is 25448694.

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, 43483 + ... + 44610.

It is an arithmetic number, because the mean of its divisors is an integer number (4933264).

Almost surely, 2^49684452 is an apocalyptic number.

It is an amenable number.

49684452 is an abundant number, since it is smaller than the sum of its proper divisors (68713884).

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

49684452 is a wasteful number, since it uses less digits than its factorization.

49684452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88147 (or 88145 counting only the distinct ones).

The product of its digits is 276480, while the sum is 42.

The square root of 49684452 is about 7048.7198837803. The cubic root of 49684452 is about 367.6265212940.

It can be divided in two parts, 496 and 84452, that added together give a palindrome (84948).

The spelling of 49684452 in words is "forty-nine million, six hundred eighty-four thousand, four hundred fifty-two".