2054845624 has 32 divisors (see below), whose sum is σ = 4393282320. Its totient is φ = 892601856.

The previous prime is 2054845603. The next prime is 2054845643. The reversal of 2054845624 is 4265484502.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 579354 + ... + 582889.

Almost surely, 2^2054845624 is an apocalyptic number.

It is an amenable number.

2054845624 is an abundant number, since it is smaller than the sum of its proper divisors (2338436696).

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

2054845624 is a wasteful number, since it uses less digits than its factorization.

2054845624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1162279 (or 1162275 counting only the distinct ones).

The product of its (nonzero) digits is 307200, while the sum is 40.

The square root of 2054845624 is about 45330.4050720926. The cubic root of 2054845624 is about 1271.3342094751.

The spelling of 2054845624 in words is "two billion, fifty-four million, eight hundred forty-five thousand, six hundred twenty-four".