49493570 has 64 divisors (see below), whose sum is σ = 105636096. Its totient is φ = 16346880.

The previous prime is 49493567. The next prime is 49493581. The reversal of 49493570 is 7539494.

49493570 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×49493570² = 4899226942689800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 286004 + ... + 286176.

It is an arithmetic number, because the mean of its divisors is an integer number (1650564).

Almost surely, 2^49493570 is an apocalyptic number.

49493570 is an abundant number, since it is smaller than the sum of its proper divisors (56142526).

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

49493570 is a wasteful number, since it uses less digits than its factorization.

49493570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 315.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 49493570 is about 7035.1666646925. The cubic root of 49493570 is about 367.1551240324.

The spelling of 49493570 in words is "forty-nine million, four hundred ninety-three thousand, five hundred seventy".