49455504 has 180 divisors, whose sum is σ = 165758736. Its totient is φ = 13716864.

The previous prime is 49455503. The next prime is 49455517. The reversal of 49455504 is 40555494.

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 (49455503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 303327 + ... + 303489.

Almost surely, 2^49455504 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49455504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82879368).

49455504 is an abundant number, since it is smaller than the sum of its proper divisors (116303232).

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

49455504 is a wasteful number, since it uses less digits than its factorization.

49455504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234 (or 218 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

The square root of 49455504 is about 7032.4607357596. The cubic root of 49455504 is about 367.0609723305.

The spelling of 49455504 in words is "forty-nine million, four hundred fifty-five thousand, five hundred four".