49995500 has 24 divisors (see below), whose sum is σ = 109191264. Its totient is φ = 19998000.

The previous prime is 49995497. The next prime is 49995527. The reversal of 49995500 is 559994.

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, 49496 + ... + 50495.

It is an arithmetic number, because the mean of its divisors is an integer number (4549636).

Almost surely, 2^49995500 is an apocalyptic number.

It is an amenable number.

49995500 is an abundant number, since it is smaller than the sum of its proper divisors (59195764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49995500 is a wasteful number, since it uses less digits than its factorization.

49995500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100010 (or 99998 counting only the distinct ones).

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 49995500 is about 7070.7496066542. The cubic root of 49995500 is about 368.3920974380.

The spelling of 49995500 in words is "forty-nine million, nine hundred ninety-five thousand, five hundred".