2912273496 has 144 divisors (see below), whose sum is σ = 8969360400. Its totient is φ = 852001920.

The previous prime is 2912273489. The next prime is 2912273503. The reversal of 2912273496 is 6943722192.

2912273496 is a `hidden beast` number, since 2 + 91 + 2 + 2 + 73 + 496 = 666.

It is an interprime number because it is at equal distance from previous prime (2912273489) and next prime (2912273503).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 246885 + ... + 258411.

It is an arithmetic number, because the mean of its divisors is an integer number (62287225).

Almost surely, 2^2912273496 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2912273496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4484680200).

2912273496 is an abundant number, since it is smaller than the sum of its proper divisors (6057086904).

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

2912273496 is a wasteful number, since it uses less digits than its factorization.

2912273496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11590 (or 11572 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 2912273496 is about 53965.4843024687. The cubic root of 2912273496 is about 1428.0521012933.

The spelling of 2912273496 in words is "two billion, nine hundred twelve million, two hundred seventy-three thousand, four hundred ninety-six".