2658020348 has 6 divisors (see below), whose sum is σ = 4651535616. Its totient is φ = 1329010172.

The previous prime is 2658020327. The next prime is 2658020353. The reversal of 2658020348 is 8430208562.

It is a super-2 number, since 2×2658020348² = 14130144340764082208, 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, 332252540 + ... + 332252547.

It is an arithmetic number, because the mean of its divisors is an integer number (775255936).

Almost surely, 2^2658020348 is an apocalyptic number.

It is an amenable number.

2658020348 is a deficient number, since it is larger than the sum of its proper divisors (1993515268).

2658020348 is a wasteful number, since it uses less digits than its factorization.

2658020348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 664505091 (or 664505089 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 2658020348 is about 51555.9923578239. The cubic root of 2658020348 is about 1385.2221703050. Note that the first 3 decimals are identical.

The spelling of 2658020348 in words is "two billion, six hundred fifty-eight million, twenty thousand, three hundred forty-eight".