49911600 has 60 divisors (see below), whose sum is σ = 159887336. Its totient is φ = 13309440.

The previous prime is 49911599. The next prime is 49911611. The reversal of 49911600 is 611994.

It is a tau number, because it is divible by the number of its divisors (60).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19597 + ... + 21996.

Almost surely, 2^49911600 is an apocalyptic number.

49911600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49911600 is an abundant number, since it is smaller than the sum of its proper divisors (109975736).

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

49911600 is a wasteful number, since it uses less digits than its factorization.

49911600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41614 (or 41603 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 30.

The square root of 49911600 is about 7064.8142226105. The cubic root of 49911600 is about 368.1859095304.

The spelling of 49911600 in words is "forty-nine million, nine hundred eleven thousand, six hundred".