49462490 has 32 divisors (see below), whose sum is σ = 111003264. Its totient is φ = 15416640.

The previous prime is 49462423. The next prime is 49462493. The reversal of 49462490 is 9426494.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (49462493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31349 + ... + 32888.

It is an arithmetic number, because the mean of its divisors is an integer number (3468852).

Almost surely, 2^49462490 is an apocalyptic number.

49462490 is an abundant number, since it is smaller than the sum of its proper divisors (61540774).

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

49462490 is a wasteful number, since it uses less digits than its factorization.

49462490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64262.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 49462490 is about 7032.9574149144. The cubic root of 49462490 is about 367.0782549854.

The spelling of 49462490 in words is "forty-nine million, four hundred sixty-two thousand, four hundred ninety".