49604560 has 40 divisors (see below), whose sum is σ = 120349440. Its totient is φ = 18978432.

The previous prime is 49604551. The next prime is 49604561. The reversal of 49604560 is 6540694.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×49604560² = 4921224745587200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49604561) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11640 + ... + 15319.

It is an arithmetic number, because the mean of its divisors is an integer number (3008736).

Almost surely, 2^49604560 is an apocalyptic number.

49604560 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49604560 is an abundant number, since it is smaller than the sum of its proper divisors (70744880).

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

49604560 is a wasteful number, since it uses less digits than its factorization.

49604560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26995 (or 26989 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 49604560 is about 7043.0504754687. The cubic root of 49604560 is about 367.4293692451.

The spelling of 49604560 in words is "forty-nine million, six hundred four thousand, five hundred sixty".