876461004 has 18 divisors (see below), whose sum is σ = 2215498740. Its totient is φ = 292153656.

The previous prime is 876460999. The next prime is 876461009. The reversal of 876461004 is 400164678.

876461004 is a `hidden beast` number, since 8 + 7 + 646 + 1 + 0 + 0 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (876460999) and next prime (876461009).

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: 24346139 = 876461004 / (8 + 7 + 6 + 4 + 6 + 1 + 0 + 0 + 4).

It is a self number, because there is not a number n which added to its sum of digits gives 876461004.

It is not an unprimeable number, because it can be changed into a prime (876461009) 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, 12173034 + ... + 12173105.

Almost surely, 2^876461004 is an apocalyptic number.

It is an amenable number.

876461004 is an abundant number, since it is smaller than the sum of its proper divisors (1339037736).

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

876461004 is a wasteful number, since it uses less digits than its factorization.

876461004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24346149 (or 24346144 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 876461004 is about 29605.0840904058. The cubic root of 876461004 is about 956.9976382511.

The spelling of 876461004 in words is "eight hundred seventy-six million, four hundred sixty-one thousand, four".