2845897462 has 4 divisors (see below), whose sum is σ = 4268846196. Its totient is φ = 1422948730.

The previous prime is 2845897451. The next prime is 2845897541. The reversal of 2845897462 is 2647985482.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 711474364 + ... + 711474367.

It is an arithmetic number, because the mean of its divisors is an integer number (1067211549).

Almost surely, 2^2845897462 is an apocalyptic number.

2845897462 is a deficient number, since it is larger than the sum of its proper divisors (1422948734).

2845897462 is a wasteful number, since it uses less digits than its factorization.

2845897462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1422948733.

The product of its digits is 7741440, while the sum is 55.

The square root of 2845897462 is about 53346.9536337362. The cubic root of 2845897462 is about 1417.1193107928.

The spelling of 2845897462 in words is "two billion, eight hundred forty-five million, eight hundred ninety-seven thousand, four hundred sixty-two".