2930738427 has 12 divisors (see below), whose sum is σ = 4233896160. Its totient is φ = 1953545328.

The previous prime is 2930738423. The next prime is 2930738431. The reversal of 2930738427 is 7248370392.

It is an interprime number because it is at equal distance from previous prime (2930738423) and next prime (2930738431).

It is not a de Polignac number, because 2930738427 - 2² = 2930738423 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2930738423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 57649 + ... + 95837.

It is an arithmetic number, because the mean of its divisors is an integer number (352824680).

Almost surely, 2^2930738427 is an apocalyptic number.

2930738427 is a deficient number, since it is larger than the sum of its proper divisors (1303157733).

2930738427 is a wasteful number, since it uses less digits than its factorization.

2930738427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46722 (or 46719 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 45.

The square root of 2930738427 is about 54136.2949138561. The cubic root of 2930738427 is about 1431.0638776502.

The spelling of 2930738427 in words is "two billion, nine hundred thirty million, seven hundred thirty-eight thousand, four hundred twenty-seven".