49307625 has 48 divisors (see below), whose sum is σ = 91138320. Its totient is φ = 25632000.

The previous prime is 49307597. The next prime is 49307651. The reversal of 49307625 is 52670394.

It can be written as a sum of positive squares in 8 ways, for example, as 30437289 + 18870336 = 5517^2 + 4344^2 .

It is not a de Polignac number, because 49307625 - 2¹⁰ = 49306601 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 49307625.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 45591 + ... + 46659.

It is an arithmetic number, because the mean of its divisors is an integer number (1898715).

Almost surely, 2^49307625 is an apocalyptic number.

49307625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

49307625 is a deficient number, since it is larger than the sum of its proper divisors (41830695).

49307625 is a wasteful number, since it uses less digits than its factorization.

49307625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131 (or 1118 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 49307625 is about 7021.9388348233. The cubic root of 49307625 is about 366.6947522105.

The spelling of 49307625 in words is "forty-nine million, three hundred seven thousand, six hundred twenty-five".