2912048390 has 16 divisors (see below), whose sum is σ = 5242428432. Its totient is φ = 1164654624.

The previous prime is 2912048383. The next prime is 2912048393. The reversal of 2912048390 is 938402192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2912048393) 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, 74612 + ... + 106728.

It is an arithmetic number, because the mean of its divisors is an integer number (327651777).

Almost surely, 2^2912048390 is an apocalyptic number.

2912048390 is a deficient number, since it is larger than the sum of its proper divisors (2330380042).

2912048390 is a wasteful number, since it uses less digits than its factorization.

2912048390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41191.

The product of its (nonzero) digits is 31104, while the sum is 38.

The square root of 2912048390 is about 53963.3986142459. The cubic root of 2912048390 is about 1428.0153062853.

The spelling of 2912048390 in words is "two billion, nine hundred twelve million, forty-eight thousand, three hundred ninety".