49385700 has 360 divisors, whose sum is σ = 199973312. Its totient is φ = 10264320.

The previous prime is 49385647. The next prime is 49385701. The reversal of 49385700 is 758394.

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

It is not an unprimeable number, because it can be changed into a prime (49385701) by changing a digit.

It is a polite number, since it can be written in 119 ways as a sum of consecutive naturals, for example, 737067 + ... + 737133.

Almost surely, 2^49385700 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 49385700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99986656).

49385700 is an abundant number, since it is smaller than the sum of its proper divisors (150587612).

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

49385700 is a wasteful number, since it uses less digits than its factorization.

49385700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113 (or 97 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 49385700 is about 7027.4959978644. The cubic root of 49385700 is about 366.8881948748. Note that the first 3 decimals are identical.

The spelling of 49385700 in words is "forty-nine million, three hundred eighty-five thousand, seven hundred".