49224658 has 32 divisors (see below), whose sum is σ = 87816960. Its totient is φ = 20247360.

The previous prime is 49224647. The next prime is 49224661. The reversal of 49224658 is 85642294.

It is a self number, because there is not a number n which added to its sum of digits gives 49224658.

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, 106548 + ... + 107008.

It is an arithmetic number, because the mean of its divisors is an integer number (2744280).

Almost surely, 2^49224658 is an apocalyptic number.

49224658 is a deficient number, since it is larger than the sum of its proper divisors (38592302).

49224658 is a wasteful number, since it uses less digits than its factorization.

49224658 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its digits is 138240, while the sum is 40.

The square root of 49224658 is about 7016.0286487442. The cubic root of 49224658 is about 366.4889649484.

The spelling of 49224658 in words is "forty-nine million, two hundred twenty-four thousand, six hundred fifty-eight".