3870733724 has 24 divisors (see below), whose sum is σ = 7958013168. Its totient is φ = 1624083840.

The previous prime is 3870733721. The next prime is 3870733759. The reversal of 3870733724 is 4273370783.

It is a super-2 number, since 2×3870733724² = 29965159124221816352, which contains 22 as substring.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3870733721) 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 7 ways as a sum of consecutive naturals, for example, 3382937 + ... + 3384080.

It is an arithmetic number, because the mean of its divisors is an integer number (331583882).

Almost surely, 2^3870733724 is an apocalyptic number.

It is an amenable number.

3870733724 is an abundant number, since it is smaller than the sum of its proper divisors (4087279444).

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

3870733724 is a wasteful number, since it uses less digits than its factorization.

3870733724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6767045 (or 6767043 counting only the distinct ones).

The product of its (nonzero) digits is 592704, while the sum is 44.

The square root of 3870733724 is about 62215.2209993664. The cubic root of 3870733724 is about 1570.1136845478.

The spelling of 3870733724 in words is "three billion, eight hundred seventy million, seven hundred thirty-three thousand, seven hundred twenty-four".