3774903242 has 16 divisors (see below), whose sum is σ = 6502226400. Its totient is φ = 1625556240.

The previous prime is 3774903241. The next prime is 3774903331. The reversal of 3774903242 is 2423094773.

It is a super-2 number, since 2×3774903242² = 28499788972924221128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3774903242.

It is not an unprimeable number, because it can be changed into a prime (3774903241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4515017 + ... + 4515852.

It is an arithmetic number, because the mean of its divisors is an integer number (406389150).

Almost surely, 2^3774903242 is an apocalyptic number.

3774903242 is a deficient number, since it is larger than the sum of its proper divisors (2727323158).

3774903242 is a wasteful number, since it uses less digits than its factorization.

3774903242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030901.

The product of its (nonzero) digits is 254016, while the sum is 41.

The square root of 3774903242 is about 61440.2412267400. The cubic root of 3774903242 is about 1557.0477863912.

The spelling of 3774903242 in words is "three billion, seven hundred seventy-four million, nine hundred three thousand, two hundred forty-two".