48776004 has 18 divisors (see below), whose sum is σ = 123294990. Its totient is φ = 16258656.

The previous prime is 48775997. The next prime is 48776017. The reversal of 48776004 is 40067784.

It is a happy number.

48776004 is a `hidden beast` number, since 48 + 7 + 7 + 600 + 4 = 666.

It can be written as a sum of positive squares in only one way, i.e., 45158400 + 3617604 = 6720^2 + 1902^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 1354889 = 48776004 / (4 + 8 + 7 + 7 + 6 + 0 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 48776004.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 677409 + ... + 677480.

Almost surely, 2^48776004 is an apocalyptic number.

It is an amenable number.

48776004 is an abundant number, since it is smaller than the sum of its proper divisors (74518986).

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

48776004 is a wasteful number, since it uses less digits than its factorization.

48776004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1354899 (or 1354894 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 36.

The square root of 48776004 is about 6983.9819587396. The cubic root of 48776004 is about 365.3721206472.

The spelling of 48776004 in words is "forty-eight million, seven hundred seventy-six thousand, four".