49413924 has 36 divisors (see below), whose sum is σ = 142752064. Its totient is φ = 14118192.

The previous prime is 49413911. The next prime is 49413929. The reversal of 49413924 is 42931494.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (49413929) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 97792 + ... + 98295.

Almost surely, 2^49413924 is an apocalyptic number.

It is an amenable number.

49413924 is an abundant number, since it is smaller than the sum of its proper divisors (93338140).

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

49413924 is a wasteful number, since it uses less digits than its factorization.

49413924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196104 (or 196099 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 49413924 is about 7029.5038231727. The cubic root of 49413924 is about 366.9580739450.

The spelling of 49413924 in words is "forty-nine million, four hundred thirteen thousand, nine hundred twenty-four".