2955415897 has 16 divisors (see below), whose sum is σ = 3495951360. Its totient is φ = 2444557248.

The previous prime is 2955415873. The next prime is 2955415913. The reversal of 2955415897 is 7985145592.

It is not a de Polignac number, because 2955415897 - 2²⁷ = 2821198169 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2955415817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 640603 + ... + 645199.

It is an arithmetic number, because the mean of its divisors is an integer number (218496960).

Almost surely, 2^2955415897 is an apocalyptic number.

It is an amenable number.

2955415897 is a deficient number, since it is larger than the sum of its proper divisors (540535463).

2955415897 is a wasteful number, since it uses less digits than its factorization.

2955415897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7800.

The product of its digits is 4536000, while the sum is 55.

The square root of 2955415897 is about 54363.7369668422. The cubic root of 2955415897 is about 1435.0692819444.

It can be divided in two parts, 29554 and 15897, that added together give a triangular number (45451 = T₃₀₁).

The spelling of 2955415897 in words is "two billion, nine hundred fifty-five million, four hundred fifteen thousand, eight hundred ninety-seven".