49727700 has 108 divisors (see below), whose sum is σ = 170072448. Its totient is φ = 12052800.

The previous prime is 49727683. The next prime is 49727719. The reversal of 49727700 is 772794.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 7389 + ... + 12411.

Almost surely, 2^49727700 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49727700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85036224).

49727700 is an abundant number, since it is smaller than the sum of its proper divisors (120344748).

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

49727700 is a wasteful number, since it uses less digits than its factorization.

49727700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5054 (or 5044 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 49727700 is about 7051.7870075606. The cubic root of 49727700 is about 367.7331576107.

The spelling of 49727700 in words is "forty-nine million, seven hundred twenty-seven thousand, seven hundred".