49350625 has 15 divisors (see below), whose sum is σ = 61888783. Its totient is φ = 39340000.

The previous prime is 49350599. The next prime is 49350689. The reversal of 49350625 is 52605394.

The square root of 49350625 is 7025.

It is a perfect power (a square), and thus also a powerful number.

49350625 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 7 ways, for example, as 29778849 + 19571776 = 5457^2 + 4424^2 .

It is not a de Polignac number, because 49350625 - 2⁹ = 49350113 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 175485 + ... + 175765.

Almost surely, 2^49350625 is an apocalyptic number.

49350625 is the 7025-th square number.

49350625 is the 3513-rd centered octagonal number.

It is an amenable number.

49350625 is a deficient number, since it is larger than the sum of its proper divisors (12538158).

49350625 is an frugal number, since it uses more digits than its factorization.

49350625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 582 (or 286 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The cubic root of 49350625 is about 366.8013164790.

Multiplying 49350625 by its product of nonzero digits (32400), we get a square (1598960250000 = 1264500²).

The spelling of 49350625 in words is "forty-nine million, three hundred fifty thousand, six hundred twenty-five".