48403272 has 32 divisors (see below), whose sum is σ = 121550400. Its totient is φ = 16062144.

The previous prime is 48403261. The next prime is 48403283. The reversal of 48403272 is 27230484.

It is an interprime number because it is at equal distance from previous prime (48403261) and next prime (48403283).

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, 1093 + ... + 9899.

It is an arithmetic number, because the mean of its divisors is an integer number (3798450).

Almost surely, 2^48403272 is an apocalyptic number.

It is an amenable number.

48403272 is an abundant number, since it is smaller than the sum of its proper divisors (73147128).

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

48403272 is a wasteful number, since it uses less digits than its factorization.

48403272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9045 (or 9041 counting only the distinct ones).

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

The square root of 48403272 is about 6957.2460068622. The cubic root of 48403272 is about 364.4390507772.

The spelling of 48403272 in words is "forty-eight million, four hundred three thousand, two hundred seventy-two".