3696572 has 24 divisors (see below), whose sum is σ = 7302960. Its totient is φ = 1621760.

The previous prime is 3696557. The next prime is 3696577. The reversal of 3696572 is 2756963.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3696577) 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 7 ways as a sum of consecutive naturals, for example, 173 + ... + 2724.

It is an arithmetic number, because the mean of its divisors is an integer number (304290).

Almost surely, 2^3696572 is an apocalyptic number.

It is an amenable number.

3696572 is a deficient number, since it is larger than the sum of its proper divisors (3606388).

3696572 is a wasteful number, since it uses less digits than its factorization.

3696572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941 (or 2939 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 3696572 is about 1922.6471335115. The cubic root of 3696572 is about 154.6202566693.

It can be divided in two parts, 3696 and 572, that multiplied together give a palindrome (2114112).

The spelling of 3696572 in words is "three million, six hundred ninety-six thousand, five hundred seventy-two".