2954571345 has 72 divisors (see below), whose sum is σ = 5925628800. Its totient is φ = 1357076160.

The previous prime is 2954571317. The next prime is 2954571349. The reversal of 2954571345 is 5431754592.

2954571345 is a `hidden beast` number, since 2 + 9 + 545 + 71 + 34 + 5 = 666.

It is not a de Polignac number, because 2954571345 - 2¹⁰ = 2954570321 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 2954571345.

It is not an unprimeable number, because it can be changed into a prime (2954571349) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 89176 + ... + 117734.

It is an arithmetic number, because the mean of its divisors is an integer number (82300400).

Almost surely, 2^2954571345 is an apocalyptic number.

It is an amenable number.

2954571345 is an abundant number, since it is smaller than the sum of its proper divisors (2971057455).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2954571345 is a wasteful number, since it uses less digits than its factorization.

2954571345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28611 (or 28597 counting only the distinct ones).

The product of its digits is 756000, while the sum is 45.

The square root of 2954571345 is about 54355.9688074824. The cubic root of 2954571345 is about 1434.9325717891.

The spelling of 2954571345 in words is "two billion, nine hundred fifty-four million, five hundred seventy-one thousand, three hundred forty-five".