6361904 has 20 divisors (see below), whose sum is σ = 12752160. Its totient is φ = 3071040.

The previous prime is 6361879. The next prime is 6361919. The reversal of 6361904 is 4091636.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6392 + ... + 7319.

It is an arithmetic number, because the mean of its divisors is an integer number (637608).

Almost surely, 2^6361904 is an apocalyptic number.

It is an amenable number.

6361904 is an abundant number, since it is smaller than the sum of its proper divisors (6390256).

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

6361904 is a wasteful number, since it uses less digits than its factorization.

6361904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13748 (or 13742 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 6361904 is about 2522.2815068901. The cubic root of 6361904 is about 185.2944325419.

The spelling of 6361904 in words is "six million, three hundred sixty-one thousand, nine hundred four".