49980954 has 16 divisors (see below), whose sum is σ = 100726560. Its totient is φ = 16532880.

The previous prime is 49980943. The next prime is 49980971. The reversal of 49980954 is 45908994.

It is a Curzon number.

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, 31009 + ... + 32580.

It is an arithmetic number, because the mean of its divisors is an integer number (6295410).

Almost surely, 2^49980954 is an apocalyptic number.

49980954 is an abundant number, since it is smaller than the sum of its proper divisors (50745606).

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

49980954 is a wasteful number, since it uses less digits than its factorization.

49980954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63725.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 49980954 is about 7069.7209280141. The cubic root of 49980954 is about 368.3563665474.

The spelling of 49980954 in words is "forty-nine million, nine hundred eighty thousand, nine hundred fifty-four".