3807113724 has 60 divisors (see below), whose sum is σ = 10016073144. Its totient is φ = 1260938016.

The previous prime is 3807113711. The next prime is 3807113729. The reversal of 3807113724 is 4273117083.

It is a super-2 number, since 2×3807113724² = 28988229814938296352, which contains 22 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3807113729) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 13447 + ... + 88289.

Almost surely, 2^3807113724 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 3807113724, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5008036572).

3807113724 is an abundant number, since it is smaller than the sum of its proper divisors (6208959420).

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

3807113724 is a wasteful number, since it uses less digits than its factorization.

3807113724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75016 (or 75005 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 3807113724 is about 61701.8129717434. The cubic root of 3807113724 is about 1561.4639069024.

The spelling of 3807113724 in words is "three billion, eight hundred seven million, one hundred thirteen thousand, seven hundred twenty-four".