3704274642 has 32 divisors (see below), whose sum is σ = 7637664384. Its totient is φ = 1196956800.

The previous prime is 3704274641. The next prime is 3704274643. The reversal of 3704274642 is 2464724073.

It is an interprime number because it is at equal distance from previous prime (3704274641) and next prime (3704274643).

It is a self number, because there is not a number n which added to its sum of digits gives 3704274642.

It is not an unprimeable number, because it can be changed into a prime (3704274641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9334 + ... + 86577.

It is an arithmetic number, because the mean of its divisors is an integer number (238677012).

Almost surely, 2^3704274642 is an apocalyptic number.

3704274642 is an abundant number, since it is smaller than the sum of its proper divisors (3933389742).

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

3704274642 is a wasteful number, since it uses less digits than its factorization.

3704274642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96114.

The product of its (nonzero) digits is 225792, while the sum is 39.

The square root of 3704274642 is about 60862.7525010166. The cubic root of 3704274642 is about 1547.2757756107.

The spelling of 3704274642 in words is "three billion, seven hundred four million, two hundred seventy-four thousand, six hundred forty-two".