3753680724 has 48 divisors (see below), whose sum is σ = 9740102400. Its totient is φ = 1250155008.

The previous prime is 3753680719. The next prime is 3753680729. The reversal of 3753680724 is 4270863573.

3753680724 is a `hidden beast` number, since 37 + 536 + 80 + 7 + 2 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (3753680719) and next prime (3753680729).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 3753680724.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3753680729) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117157 + ... + 145715.

It is an arithmetic number, because the mean of its divisors is an integer number (202918800).

Almost surely, 2^3753680724 is an apocalyptic number.

It is an amenable number.

3753680724 is an abundant number, since it is smaller than the sum of its proper divisors (5986421676).

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

3753680724 is a wasteful number, since it uses less digits than its factorization.

3753680724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29789 (or 29781 counting only the distinct ones).

The product of its (nonzero) digits is 846720, while the sum is 45.

The square root of 3753680724 is about 61267.2891843600. The cubic root of 3753680724 is about 1554.1243918852.

The spelling of 3753680724 in words is "three billion, seven hundred fifty-three million, six hundred eighty thousand, seven hundred twenty-four".