49573008 has 30 divisors (see below), whose sum is σ = 138735974. Its totient is φ = 16524288.

The previous prime is 49573001. The next prime is 49573009. The reversal of 49573008 is 80037594.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 16257024 = 5772^2 + 4032^2 .

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

It is not an unprimeable number, because it can be changed into a prime (49573001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 171985 + ... + 172272.

Almost surely, 2^49573008 is an apocalyptic number.

49573008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49573008 is an abundant number, since it is smaller than the sum of its proper divisors (89162966).

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

49573008 is a wasteful number, since it uses less digits than its factorization.

49573008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344271 (or 344262 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 49573008 is about 7040.8101806539. The cubic root of 49573008 is about 367.3514490542.

The spelling of 49573008 in words is "forty-nine million, five hundred seventy-three thousand, eight".