3772685 has 8 divisors (see below), whose sum is σ = 5174016. Its totient is φ = 2586960.

The previous prime is 3772679. The next prime is 3772687. The reversal of 3772685 is 5862773.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3772685 - 2¹⁰ = 3771661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3772687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53861 + ... + 53930.

It is an arithmetic number, because the mean of its divisors is an integer number (646752).

Almost surely, 2^3772685 is an apocalyptic number.

3772685 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3772685 is a deficient number, since it is larger than the sum of its proper divisors (1401331).

3772685 is a wasteful number, since it uses less digits than its factorization.

3772685 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107803.

The product of its digits is 70560, while the sum is 38.

The square root of 3772685 is about 1942.3400835075. The cubic root of 3772685 is about 155.6742737905.

The spelling of 3772685 in words is "three million, seven hundred seventy-two thousand, six hundred eighty-five".