49032480 has 96 divisors (see below), whose sum is σ = 176529024. Its totient is φ = 11206656.

The previous prime is 49032463. The next prime is 49032491. The reversal of 49032480 is 8423094.

49032480 = T₁₂₁₆ + T₁₂₁₇ + ... + T₁₂₇₈.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3937 + ... + 10656.

It is an arithmetic number, because the mean of its divisors is an integer number (1838844).

Almost surely, 2^49032480 is an apocalyptic number.

49032480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49032480 is an abundant number, since it is smaller than the sum of its proper divisors (127496544).

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

49032480 is a wasteful number, since it uses less digits than its factorization.

49032480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14618 (or 14610 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 49032480 is about 7002.3196156702. The cubic root of 49032480 is about 366.0114063751.

The spelling of 49032480 in words is "forty-nine million, thirty-two thousand, four hundred eighty".