2570272947 has 24 divisors (see below), whose sum is σ = 4090243248. Its totient is φ = 1542312000.

The previous prime is 2570272933. The next prime is 2570272949. The reversal of 2570272947 is 7492720752.

2570272947 is a `hidden beast` number, since 2 + 570 + 2 + 72 + 9 + 4 + 7 = 666.

It is not a de Polignac number, because 2570272947 - 2¹² = 2570268851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2570272949) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 118528 + ... + 138525.

It is an arithmetic number, because the mean of its divisors is an integer number (170426802).

Almost surely, 2^2570272947 is an apocalyptic number.

2570272947 is a deficient number, since it is larger than the sum of its proper divisors (1519970301).

2570272947 is a wasteful number, since it uses less digits than its factorization.

2570272947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257171 (or 257168 counting only the distinct ones).

The product of its (nonzero) digits is 493920, while the sum is 45.

The square root of 2570272947 is about 50697.8593926805. The cubic root of 2570272947 is about 1369.8081580879.

The spelling of 2570272947 in words is "two billion, five hundred seventy million, two hundred seventy-two thousand, nine hundred forty-seven".