49137332 has 12 divisors (see below), whose sum is σ = 88314660. Its totient is φ = 23904576.

The previous prime is 49137329. The next prime is 49137343. The reversal of 49137332 is 23373194.

It can be written as a sum of positive squares in 2 ways, for example, as 23290276 + 25847056 = 4826^2 + 5084^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 165857 + ... + 166152.

It is an arithmetic number, because the mean of its divisors is an integer number (7359555).

Almost surely, 2^49137332 is an apocalyptic number.

It is an amenable number.

49137332 is a deficient number, since it is larger than the sum of its proper divisors (39177328).

49137332 is a wasteful number, since it uses less digits than its factorization.

49137332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 332050 (or 332048 counting only the distinct ones).

The product of its digits is 13608, while the sum is 32.

The square root of 49137332 is about 7009.8025649800. The cubic root of 49137332 is about 366.2721159091.

The spelling of 49137332 in words is "forty-nine million, one hundred thirty-seven thousand, three hundred thirty-two".