49925630 has 16 divisors (see below), whose sum is σ = 91005120. Its totient is φ = 19717152.

The previous prime is 49925627. The next prime is 49925639. The reversal of 49925630 is 3652994.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49925639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30809 + ... + 32388.

It is an arithmetic number, because the mean of its divisors is an integer number (5687820).

Almost surely, 2^49925630 is an apocalyptic number.

49925630 is a deficient number, since it is larger than the sum of its proper divisors (41079490).

49925630 is a wasteful number, since it uses less digits than its factorization.

49925630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63283.

The product of its (nonzero) digits is 58320, while the sum is 38.

The square root of 49925630 is about 7065.8071018108. The cubic root of 49925630 is about 368.2204049474.

The spelling of 49925630 in words is "forty-nine million, nine hundred twenty-five thousand, six hundred thirty".