2896253946 has 24 divisors (see below), whose sum is σ = 6312799584. Its totient is φ = 959636040.

The previous prime is 2896253917. The next prime is 2896253951. The reversal of 2896253946 is 6493526982.

It is a happy number.

2896253946 is a `hidden beast` number, since 2 + 8 + 9 + 62 + 539 + 46 = 666.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2896253892 and 2896253901.

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 in 11 ways as a sum of consecutive naturals, for example, 478740 + ... + 484751.

It is an arithmetic number, because the mean of its divisors is an integer number (263033316).

Almost surely, 2^2896253946 is an apocalyptic number.

2896253946 is an abundant number, since it is smaller than the sum of its proper divisors (3416545638).

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

2896253946 is a wasteful number, since it uses less digits than its factorization.

2896253946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963666 (or 963663 counting only the distinct ones).

The product of its digits is 5598720, while the sum is 54.

The square root of 2896253946 is about 53816.8555937636. The cubic root of 2896253946 is about 1425.4288555946.

The spelling of 2896253946 in words is "two billion, eight hundred ninety-six million, two hundred fifty-three thousand, nine hundred forty-six".