2290154624 has 32 divisors (see below), whose sum is σ = 4588834140. Its totient is φ = 1138447360.

The previous prime is 2290154617. The next prime is 2290154651. The reversal of 2290154624 is 4264510922.

It can be written as a sum of positive squares in 2 ways, for example, as 2212009024 + 78145600 = 47032^2 + 8840^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29567 + ... + 73854.

Almost surely, 2^2290154624 is an apocalyptic number.

It is an amenable number.

2290154624 is an abundant number, since it is smaller than the sum of its proper divisors (2298679516).

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

2290154624 is a wasteful number, since it uses less digits than its factorization.

2290154624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103608 (or 103596 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 2290154624 is about 47855.5600113508. The cubic root of 2290154624 is about 1318.1199559545.

The spelling of 2290154624 in words is "two billion, two hundred ninety million, one hundred fifty-four thousand, six hundred twenty-four".