3762440 has 64 divisors (see below), whose sum is σ = 9797760. Its totient is φ = 1285120.

The previous prime is 3762433. The next prime is 3762449. The reversal of 3762440 is 442673.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3762449) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7229 + ... + 7731.

It is an arithmetic number, because the mean of its divisors is an integer number (153090).

Almost surely, 2^3762440 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 3762440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4898880).

3762440 is an abundant number, since it is smaller than the sum of its proper divisors (6035320).

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

3762440 is a wasteful number, since it uses less digits than its factorization.

3762440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 538 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3762440 is about 1939.7010078876. The cubic root of 3762440 is about 155.5332311122.

The spelling of 3762440 in words is "three million, seven hundred sixty-two thousand, four hundred forty".