49630080 has 64 divisors (see below), whose sum is σ = 158202000. Its totient is φ = 13234176.

The previous prime is 49630051. The next prime is 49630093. The reversal of 49630080 is 8003694.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11005 + ... + 14844.

Almost surely, 2^49630080 is an apocalyptic number.

49630080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49630080 is an abundant number, since it is smaller than the sum of its proper divisors (108571920).

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

49630080 is a wasteful number, since it uses less digits than its factorization.

49630080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25871 (or 25859 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 30.

The square root of 49630080 is about 7044.8619574836. The cubic root of 49630080 is about 367.4923687619.

The spelling of 49630080 in words is "forty-nine million, six hundred thirty thousand, eighty".