7274560913 has 8 divisors (see below), whose sum is σ = 7667056320. Its totient is φ = 6883027920.

The previous prime is 7274560903. The next prime is 7274560961. The reversal of 7274560913 is 3190654727.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 7274560913 - 2⁴ = 7274560897 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7274560903) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225053 + ... + 255338.

It is an arithmetic number, because the mean of its divisors is an integer number (958382040).

Almost surely, 2^7274560913 is an apocalyptic number.

It is an amenable number.

7274560913 is a deficient number, since it is larger than the sum of its proper divisors (392495407).

7274560913 is a wasteful number, since it uses less digits than its factorization.

7274560913 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481207.

The product of its (nonzero) digits is 317520, while the sum is 44.

The square root of 7274560913 is about 85291.0365337413. The cubic root of 7274560913 is about 1937.6214262185.

The spelling of 7274560913 in words is "seven billion, two hundred seventy-four million, five hundred sixty thousand, nine hundred thirteen".