3742488 has 48 divisors (see below), whose sum is σ = 10319400. Its totient is φ = 1224960.

The previous prime is 3742477. The next prime is 3742493. The reversal of 3742488 is 8842473.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3808 + ... + 4688.

Almost surely, 2^3742488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3742488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5159700).

3742488 is an abundant number, since it is smaller than the sum of its proper divisors (6576912).

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

3742488 is a wasteful number, since it uses less digits than its factorization.

3742488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 952 (or 945 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 3742488 is about 1934.5511107231. The cubic root of 3742488 is about 155.2578158138.

The spelling of 3742488 in words is "three million, seven hundred forty-two thousand, four hundred eighty-eight".