3693090 has 32 divisors (see below), whose sum is σ = 8916480. Its totient is φ = 978944.

The previous prime is 3693089. The next prime is 3693113. The reversal of 3693090 is 903963.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7471 + ... + 7949.

It is an arithmetic number, because the mean of its divisors is an integer number (278640).

Almost surely, 2^3693090 is an apocalyptic number.

3693090 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3693090 is an abundant number, since it is smaller than the sum of its proper divisors (5223390).

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

3693090 is a wasteful number, since it uses less digits than its factorization.

3693090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 3693090 is about 1921.7413977952. The cubic root of 3693090 is about 154.5716930390.

The spelling of 3693090 in words is "three million, six hundred ninety-three thousand, ninety".