2913732441 has 27 divisors (see below), whose sum is σ = 4446590421. Its totient is φ = 1838308824.

The previous prime is 2913732433. The next prime is 2913732443. The reversal of 2913732441 is 1442373192.

It is a happy number.

The square root of 2913732441 is 53979.

It is a perfect power (a square), and thus also a powerful number.

2913732441 is a `hidden beast` number, since 291 + 3 + 7 + 324 + 41 = 666.

2913732441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2913732441 - 2³ = 2913732433 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2913732396 and 2913732405.

It is not an unprimeable number, because it can be changed into a prime (2913732443) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3076330 + ... + 3077276.

Almost surely, 2^2913732441 is an apocalyptic number.

2913732441 is the 53979-th square number.

2913732441 is the 26990-th centered octagonal number.

It is an amenable number.

2913732441 is a deficient number, since it is larger than the sum of its proper divisors (1532857980).

2913732441 is an frugal number, since it uses more digits than its factorization.

2913732441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1938 (or 969 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The cubic root of 2913732441 is about 1428.2905291814.

Multiplying 2913732441 by its sum of digits (36), we get a square (104894367876 = 323874²).

The spelling of 2913732441 in words is "two billion, nine hundred thirteen million, seven hundred thirty-two thousand, four hundred forty-one".