3732724733 has 2 divisors, whose sum is σ = 3732724734. Its totient is φ = 3732724732.

The previous prime is 3732724727. The next prime is 3732724741. The reversal of 3732724733 is 3374272373.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2524258564 + 1208466169 = 50242^2 + 34763^2 .

It is a cyclic number.

It is not a de Polignac number, because 3732724733 - 2⁶ = 3732724669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3732724133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1866362366 + 1866362367.

It is an arithmetic number, because the mean of its divisors is an integer number (1866362367).

Almost surely, 2^3732724733 is an apocalyptic number.

It is an amenable number.

3732724733 is a deficient number, since it is larger than the sum of its proper divisors (1).

3732724733 is an equidigital number, since it uses as much as digits as its factorization.

3732724733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 444528, while the sum is 41.

The square root of 3732724733 is about 61096.0287825649. The cubic root of 3732724733 is about 1551.2268791983.

The spelling of 3732724733 in words is "three billion, seven hundred thirty-two million, seven hundred twenty-four thousand, seven hundred thirty-three".