3896604 has 36 divisors (see below), whose sum is σ = 10430784. Its totient is φ = 1222272.

The previous prime is 3896597. The next prime is 3896609. The reversal of 3896604 is 4066983.

It is a tau number, because it is divible by the number of its divisors (36).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3896609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2572 + ... + 3795.

It is an arithmetic number, because the mean of its divisors is an integer number (289744).

Almost surely, 2^3896604 is an apocalyptic number.

3896604 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3896604 is an abundant number, since it is smaller than the sum of its proper divisors (6534180).

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

3896604 is a wasteful number, since it uses less digits than its factorization.

3896604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6394 (or 6389 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3896604 is about 1973.9817628337. The cubic root of 3896604 is about 157.3603902683.

The spelling of 3896604 in words is "three million, eight hundred ninety-six thousand, six hundred four".