3613804374 has 16 divisors (see below), whose sum is σ = 7236968112. Its totient is φ = 1203041568.

The previous prime is 3613804357. The next prime is 3613804387. The reversal of 3613804374 is 4734083163.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 384949 + ... + 394224.

It is an arithmetic number, because the mean of its divisors is an integer number (452310507).

Almost surely, 2^3613804374 is an apocalyptic number.

3613804374 is an abundant number, since it is smaller than the sum of its proper divisors (3623163738).

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

3613804374 is a wasteful number, since it uses less digits than its factorization.

3613804374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 779951.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3613804374 is about 60114.9263827213. The cubic root of 3613804374 is about 1534.5753332276.

The spelling of 3613804374 in words is "three billion, six hundred thirteen million, eight hundred four thousand, three hundred seventy-four".