3691064 has 16 divisors (see below), whose sum is σ = 7453320. Its totient is φ = 1703520.

The previous prime is 3691043. The next prime is 3691087. The reversal of 3691064 is 4601963.

It is a congruent number.

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, 17642 + ... + 17849.

Almost surely, 2^3691064 is an apocalyptic number.

It is an amenable number.

3691064 is an abundant number, since it is smaller than the sum of its proper divisors (3762256).

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

3691064 is a wasteful number, since it uses less digits than its factorization.

3691064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35510 (or 35506 counting only the distinct ones).

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

The square root of 3691064 is about 1921.2141994062. The cubic root of 3691064 is about 154.5434222654.

The spelling of 3691064 in words is "three million, six hundred ninety-one thousand, sixty-four".