3049715947 has 8 divisors (see below), whose sum is σ = 3059546256. Its totient is φ = 3039900672.

The previous prime is 3049715927. The next prime is 3049715953. The reversal of 3049715947 is 7495179403.

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 3049715947 - 2³¹ = 902232299 is a prime.

It is a super-2 number, since 2×3049715947² = 18601534714772213618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3049715947.

It is not an unprimeable number, because it can be changed into a prime (3049715927) 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, 509323 + ... + 515275.

It is an arithmetic number, because the mean of its divisors is an integer number (382443282).

Almost surely, 2^3049715947 is an apocalyptic number.

3049715947 is a deficient number, since it is larger than the sum of its proper divisors (9830309).

3049715947 is a wasteful number, since it uses less digits than its factorization.

3049715947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7517.

The product of its (nonzero) digits is 952560, while the sum is 49.

The square root of 3049715947 is about 55224.2333310296. The cubic root of 3049715947 is about 1450.1729396583.

The spelling of 3049715947 in words is "three billion, forty-nine million, seven hundred fifteen thousand, nine hundred forty-seven".