49876340 has 12 divisors (see below), whose sum is σ = 104740356. Its totient is φ = 19950528.

The previous prime is 49876331. The next prime is 49876361. The reversal of 49876340 is 4367894.

It can be written as a sum of positive squares in 2 ways, for example, as 39287824 + 10588516 = 6268^2 + 3254^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1246889 + ... + 1246928.

It is an arithmetic number, because the mean of its divisors is an integer number (8728363).

Almost surely, 2^49876340 is an apocalyptic number.

It is an amenable number.

49876340 is an abundant number, since it is smaller than the sum of its proper divisors (54864016).

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

49876340 is a wasteful number, since it uses less digits than its factorization.

49876340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2493826 (or 2493824 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 41.

The square root of 49876340 is about 7062.3183162472. The cubic root of 49876340 is about 368.0991875829.

The spelling of 49876340 in words is "forty-nine million, eight hundred seventy-six thousand, three hundred forty".