3742496 has 12 divisors (see below), whose sum is σ = 7368102. Its totient is φ = 1871232.

The previous prime is 3742493. The next prime is 3742523. The reversal of 3742496 is 6942473.

It can be written as a sum of positive squares in only one way, i.e., 3610000 + 132496 = 1900^2 + 364^2 .

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3742493) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58445 + ... + 58508.

Almost surely, 2^3742496 is an apocalyptic number.

It is an amenable number.

3742496 is a deficient number, since it is larger than the sum of its proper divisors (3625606).

3742496 is a wasteful number, since it uses less digits than its factorization.

3742496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116963 (or 116955 counting only the distinct ones).

The product of its digits is 36288, while the sum is 35.

The square root of 3742496 is about 1934.5531783851. The cubic root of 3742496 is about 155.2579264409.

The spelling of 3742496 in words is "three million, seven hundred forty-two thousand, four hundred ninety-six".