3851373492 has 36 divisors (see below), whose sum is σ = 10247808480. Its totient is φ = 1216222992.

The previous prime is 3851373413. The next prime is 3851373509. The reversal of 3851373492 is 2943731583.

3851373492 is a `hidden beast` number, since 3 + 85 + 13 + 73 + 492 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2814648 + ... + 2816015.

Almost surely, 2^3851373492 is an apocalyptic number.

It is an amenable number.

3851373492 is an abundant number, since it is smaller than the sum of its proper divisors (6396434988).

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

3851373492 is a wasteful number, since it uses less digits than its factorization.

3851373492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5630692 (or 5630687 counting only the distinct ones).

The product of its digits is 544320, while the sum is 45.

The square root of 3851373492 is about 62059.4351569526. The cubic root of 3851373492 is about 1567.4915644029.

The spelling of 3851373492 in words is "three billion, eight hundred fifty-one million, three hundred seventy-three thousand, four hundred ninety-two".