3962736 has 40 divisors (see below), whose sum is σ = 11375760. Its totient is φ = 1320768.

The previous prime is 3962731. The next prime is 3962747. The reversal of 3962736 is 6372693.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3962736.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3962731) 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, 4155 + ... + 5018.

It is an arithmetic number, because the mean of its divisors is an integer number (284394).

Almost surely, 2^3962736 is an apocalyptic number.

3962736 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

3962736 is an abundant number, since it is smaller than the sum of its proper divisors (7413024).

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

3962736 is a wasteful number, since it uses less digits than its factorization.

3962736 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9190 (or 9178 counting only the distinct ones).

The product of its digits is 40824, while the sum is 36.

The square root of 3962736 is about 1990.6622013792. The cubic root of 3962736 is about 158.2456255389.

The spelling of 3962736 in words is "three million, nine hundred sixty-two thousand, seven hundred thirty-six".