3713491404 has 144 divisors (see below), whose sum is σ = 11783815680. Its totient is φ = 961424640.

The previous prime is 3713491399. The next prime is 3713491489. The reversal of 3713491404 is 4041943173.

3713491404 is a `hidden beast` number, since 37 + 134 + 91 + 404 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 93264 + ... + 126984.

Almost surely, 2^3713491404 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3713491404, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5891907840).

3713491404 is an abundant number, since it is smaller than the sum of its proper divisors (8070324276).

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

3713491404 is a wasteful number, since it uses less digits than its factorization.

3713491404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33780 (or 33775 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 3713491404 is about 60938.4230514706. The cubic root of 3713491404 is about 1548.5579934607.

The spelling of 3713491404 in words is "three billion, seven hundred thirteen million, four hundred ninety-one thousand, four hundred four".