48432072 has 32 divisors (see below), whose sum is σ = 130394880. Its totient is φ = 14902080.

The previous prime is 48432053. The next prime is 48432101. The reversal of 48432072 is 27023484.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

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 7 ways as a sum of consecutive naturals, for example, 77304 + ... + 77927.

It is an arithmetic number, because the mean of its divisors is an integer number (4074840).

Almost surely, 2^48432072 is an apocalyptic number.

It is an amenable number.

48432072 is an abundant number, since it is smaller than the sum of its proper divisors (81962808).

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

48432072 is a wasteful number, since it uses less digits than its factorization.

48432072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155253 (or 155249 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 30.

The square root of 48432072 is about 6959.3154835803. The cubic root of 48432072 is about 364.5113169915.

The spelling of 48432072 in words is "forty-eight million, four hundred thirty-two thousand, seventy-two".