49549008 has 40 divisors (see below), whose sum is σ = 129554208. Its totient is φ = 16316032.

The previous prime is 49549007. The next prime is 49549013. The reversal of 49549008 is 80094594.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49549001) 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, 2235 + ... + 10202.

Almost surely, 2^49549008 is an apocalyptic number.

49549008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

49549008 is an abundant number, since it is smaller than the sum of its proper divisors (80005200).

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

49549008 is a wasteful number, since it uses less digits than its factorization.

49549008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12531 (or 12525 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 39.

The square root of 49549008 is about 7039.1056250066. The cubic root of 49549008 is about 367.2921569899.

The spelling of 49549008 in words is "forty-nine million, five hundred forty-nine thousand, eight".