49616572 has 6 divisors (see below), whose sum is σ = 86829008. Its totient is φ = 24808284.

The previous prime is 49616563. The next prime is 49616579. The reversal of 49616572 is 27561694.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49616579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6202068 + ... + 6202075.

Almost surely, 2^49616572 is an apocalyptic number.

It is an amenable number.

49616572 is a deficient number, since it is larger than the sum of its proper divisors (37212436).

49616572 is a wasteful number, since it uses less digits than its factorization.

49616572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12404147 (or 12404145 counting only the distinct ones).

The product of its digits is 90720, while the sum is 40.

The square root of 49616572 is about 7043.9031793460. The cubic root of 49616572 is about 367.4590251569.

The spelling of 49616572 in words is "forty-nine million, six hundred sixteen thousand, five hundred seventy-two".