49710440 has 32 divisors (see below), whose sum is σ = 120453480. Its totient is φ = 18354432.

The previous prime is 49710413. The next prime is 49710457. The reversal of 49710440 is 4401794.

49710440 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 13734436 + 35976004 = 3706^2 + 5998^2 .

It is a super-2 number, since 2×49710440² = 4942255689987200, 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 7 ways as a sum of consecutive naturals, for example, 47279 + ... + 48318.

Almost surely, 2^49710440 is an apocalyptic number.

49710440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49710440 is an abundant number, since it is smaller than the sum of its proper divisors (70743040).

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

49710440 is a wasteful number, since it uses less digits than its factorization.

49710440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95621 (or 95617 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 49710440 is about 7050.5630980795. The cubic root of 49710440 is about 367.6906071558.

The spelling of 49710440 in words is "forty-nine million, seven hundred ten thousand, four hundred forty".