48612456 has 24 divisors (see below), whose sum is σ = 131658930. Its totient is φ = 16204128.

The previous prime is 48612451. The next prime is 48612463. The reversal of 48612456 is 65421684.

48612456 is a `hidden beast` number, since 486 + 124 + 56 = 666.

It can be written as a sum of positive squares in only one way, i.e., 43164900 + 5447556 = 6570^2 + 2334^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 48612456.

It is not an unprimeable number, because it can be changed into a prime (48612451) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 337515 + ... + 337658.

Almost surely, 2^48612456 is an apocalyptic number.

It is an amenable number.

48612456 is an abundant number, since it is smaller than the sum of its proper divisors (83046474).

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

48612456 is a wasteful number, since it uses less digits than its factorization.

48612456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675185 (or 675178 counting only the distinct ones).

The product of its digits is 46080, while the sum is 36.

The square root of 48612456 is about 6972.2633340975. The cubic root of 48612456 is about 364.9632939882.

The spelling of 48612456 in words is "forty-eight million, six hundred twelve thousand, four hundred fifty-six".