2901622848 has 112 divisors (see below), whose sum is σ = 8146206720. Its totient is φ = 908941824.

The previous prime is 2901622819. The next prime is 2901622859. The reversal of 2901622848 is 8482261092.

It is a super-2 number, since 2×2901622848² = 16838830304071262208, which contains 22 as substring.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 460165 + ... + 466427.

Almost surely, 2^2901622848 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 2901622848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4073103360).

2901622848 is an abundant number, since it is smaller than the sum of its proper divisors (5244583872).

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

2901622848 is a wasteful number, since it uses less digits than its factorization.

2901622848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6424 (or 6414 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2901622848 is about 53866.7137293524. The cubic root of 2901622848 is about 1426.3091034316.

The spelling of 2901622848 in words is "two billion, nine hundred one million, six hundred twenty-two thousand, eight hundred forty-eight".