3703457442 has 16 divisors (see below), whose sum is σ = 7408079712. Its totient is φ = 1234291680.

The previous prime is 3703457413. The next prime is 3703457453. The reversal of 3703457442 is 2447543073.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3703457442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4068 + ... + 86159.

It is an arithmetic number, because the mean of its divisors is an integer number (463004982).

Almost surely, 2^3703457442 is an apocalyptic number.

3703457442 is an abundant number, since it is smaller than the sum of its proper divisors (3704622270).

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

3703457442 is a wasteful number, since it uses less digits than its factorization.

3703457442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97073.

The product of its (nonzero) digits is 282240, while the sum is 39.

The square root of 3703457442 is about 60856.0386650331. The cubic root of 3703457442 is about 1547.1619857437.

The spelling of 3703457442 in words is "three billion, seven hundred three million, four hundred fifty-seven thousand, four hundred forty-two".