49226772 has 36 divisors (see below), whose sum is σ = 133617120. Its totient is φ = 14064624.

The previous prime is 49226767. The next prime is 49226789. The reversal of 49226772 is 27762294.

It is a self number, because there is not a number n which added to its sum of digits gives 49226772.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41272 + ... + 42447.

Almost surely, 2^49226772 is an apocalyptic number.

49226772 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

49226772 is an abundant number, since it is smaller than the sum of its proper divisors (84390348).

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

49226772 is a wasteful number, since it uses less digits than its factorization.

49226772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83740 (or 83731 counting only the distinct ones).

The product of its digits is 84672, while the sum is 39.

The square root of 49226772 is about 7016.1793021558. The cubic root of 49226772 is about 366.4942112796.

The spelling of 49226772 in words is "forty-nine million, two hundred twenty-six thousand, seven hundred seventy-two".