49740130 has 64 divisors (see below), whose sum is σ = 105224832. Its totient is φ = 16727040.

The previous prime is 49740109. The next prime is 49740139. The reversal of 49740130 is 3104794.

It is not an unprimeable number, because it can be changed into a prime (49740139) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 125092 + ... + 125488.

It is an arithmetic number, because the mean of its divisors is an integer number (1644138).

Almost surely, 2^49740130 is an apocalyptic number.

49740130 is an abundant number, since it is smaller than the sum of its proper divisors (55484702).

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

49740130 is a wasteful number, since it uses less digits than its factorization.

49740130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 49740130 is about 7052.6682893781. The cubic root of 49740130 is about 367.7637947429.

The spelling of 49740130 in words is "forty-nine million, seven hundred forty thousand, one hundred thirty".