3742596 has 72 divisors (see below), whose sum is σ = 11129664. Its totient is φ = 1045440.

The previous prime is 3742579. The next prime is 3742621. The reversal of 3742596 is 6952473.

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

Its product of digits (45360) is a multiple of the sum of its prime divisors (756).

It is a self number, because there is not a number n which added to its sum of digits gives 3742596.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4785 + ... + 5511.

Almost surely, 2^3742596 is an apocalyptic number.

3742596 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3742596, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5564832).

3742596 is an abundant number, since it is smaller than the sum of its proper divisors (7387068).

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

3742596 is a wasteful number, since it uses less digits than its factorization.

3742596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761 (or 756 counting only the distinct ones).

The product of its digits is 45360, while the sum is 36.

The square root of 3742596 is about 1934.5790239739. The cubic root of 3742596 is about 155.2593092662.

The spelling of 3742596 in words is "three million, seven hundred forty-two thousand, five hundred ninety-six".