49589156 has 6 divisors (see below), whose sum is σ = 86781030. Its totient is φ = 24794576.

The previous prime is 49589143. The next prime is 49589161. The reversal of 49589156 is 65198594.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 49561600 + 27556 = 7040^2 + 166^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 49589156.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6198641 + ... + 6198648.

It is an arithmetic number, because the mean of its divisors is an integer number (14463505).

Almost surely, 2^49589156 is an apocalyptic number.

It is an amenable number.

49589156 is a deficient number, since it is larger than the sum of its proper divisors (37191874).

49589156 is a wasteful number, since it uses less digits than its factorization.

49589156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12397293 (or 12397291 counting only the distinct ones).

The product of its digits is 388800, while the sum is 47.

The square root of 49589156 is about 7041.9568303136. The cubic root of 49589156 is about 367.3913319627.

The spelling of 49589156 in words is "forty-nine million, five hundred eighty-nine thousand, one hundred fifty-six".