3724733540 has 48 divisors (see below), whose sum is σ = 8537235840. Its totient is φ = 1353780480.

The previous prime is 3724733521. The next prime is 3724733557. The reversal of 3724733540 is 453374273.

It is a junction number, because it is equal to n+sod(n) for n = 3724733494 and 3724733503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 759416 + ... + 764304.

It is an arithmetic number, because the mean of its divisors is an integer number (177859080).

Almost surely, 2^3724733540 is an apocalyptic number.

It is an amenable number.

3724733540 is an abundant number, since it is smaller than the sum of its proper divisors (4812502300).

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

3724733540 is a wasteful number, since it uses less digits than its factorization.

3724733540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8372 (or 8370 counting only the distinct ones).

The product of its (nonzero) digits is 211680, while the sum is 38.

The square root of 3724733540 is about 61030.5951142540. The cubic root of 3724733540 is about 1550.1191084328.

It can be divided in two parts, 3724733 and 540, that added together give a palindrome (3725273).

The spelling of 3724733540 in words is "three billion, seven hundred twenty-four million, seven hundred thirty-three thousand, five hundred forty".