49620712 has 8 divisors (see below), whose sum is σ = 93038850. Its totient is φ = 24810352.

The previous prime is 49620707. The next prime is 49620713. The reversal of 49620712 is 21702694.

It can be written as a sum of positive squares in only one way, i.e., 49364676 + 256036 = 7026^2 + 506^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (49620713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3101287 + ... + 3101302.

Almost surely, 2^49620712 is an apocalyptic number.

It is an amenable number.

49620712 is a deficient number, since it is larger than the sum of its proper divisors (43418138).

49620712 is a wasteful number, since it uses less digits than its factorization.

49620712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6202595 (or 6202591 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 49620712 is about 7044.1970443763. The cubic root of 49620712 is about 367.4692451163.

The spelling of 49620712 in words is "forty-nine million, six hundred twenty thousand, seven hundred twelve".