3804897672 has 64 divisors (see below), whose sum is σ = 10933632000. Its totient is φ = 1224562752.

The previous prime is 3804897671. The next prime is 3804897673. The reversal of 3804897672 is 2767984083.

It is an interprime number because it is at equal distance from previous prime (3804897671) and next prime (3804897673).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3804897671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 297448 + ... + 309975.

It is an arithmetic number, because the mean of its divisors is an integer number (170838000).

Almost surely, 2^3804897672 is an apocalyptic number.

It is an amenable number.

3804897672 is an abundant number, since it is smaller than the sum of its proper divisors (7128734328).

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

3804897672 is a wasteful number, since it uses less digits than its factorization.

3804897672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607467 (or 607457 counting only the distinct ones).

The product of its (nonzero) digits is 4064256, while the sum is 54.

The square root of 3804897672 is about 61683.8526034164. The cubic root of 3804897672 is about 1561.1608814723.

The spelling of 3804897672 in words is "three billion, eight hundred four million, eight hundred ninety-seven thousand, six hundred seventy-two".