49625554 has 16 divisors (see below), whose sum is σ = 84006720. Its totient is φ = 21778960.

The previous prime is 49625531. The next prime is 49625573. The reversal of 49625554 is 45552694.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38254 + ... + 39529.

It is an arithmetic number, because the mean of its divisors is an integer number (5250420).

Almost surely, 2^49625554 is an apocalyptic number.

49625554 is a deficient number, since it is larger than the sum of its proper divisors (34381166).

49625554 is a wasteful number, since it uses less digits than its factorization.

49625554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77825.

The product of its digits is 216000, while the sum is 40.

The square root of 49625554 is about 7044.5407231416. The cubic root of 49625554 is about 367.4811973042.

The spelling of 49625554 in words is "forty-nine million, six hundred twenty-five thousand, five hundred fifty-four".