2621072092 has 6 divisors (see below), whose sum is σ = 4586876168. Its totient is φ = 1310536044.

The previous prime is 2621072089. The next prime is 2621072141. The reversal of 2621072092 is 2902701262.

2621072092 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2621072092² = 13740037822922512928, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 327634008 + ... + 327634015.

Almost surely, 2^2621072092 is an apocalyptic number.

It is an amenable number.

2621072092 is a deficient number, since it is larger than the sum of its proper divisors (1965804076).

2621072092 is a wasteful number, since it uses less digits than its factorization.

2621072092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655268027 (or 655268025 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2621072092 is about 51196.4070223683. The cubic root of 2621072092 is about 1378.7736939022.

The spelling of 2621072092 in words is "two billion, six hundred twenty-one million, seventy-two thousand, ninety-two".