2930866475 has 6 divisors (see below), whose sum is σ = 3634274460. Its totient is φ = 2344693160.

The previous prime is 2930866457. The next prime is 2930866481. The reversal of 2930866475 is 5746680392.

It is a happy number.

It is not a de Polignac number, because 2930866475 - 2⁸ = 2930866219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58617305 + ... + 58617354.

It is an arithmetic number, because the mean of its divisors is an integer number (605712410).

Almost surely, 2^2930866475 is an apocalyptic number.

2930866475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2930866475 is a deficient number, since it is larger than the sum of its proper divisors (703407985).

2930866475 is a wasteful number, since it uses less digits than its factorization.

2930866475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117234669 (or 117234664 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 50.

The square root of 2930866475 is about 54137.4775455968. The cubic root of 2930866475 is about 1431.0847190642.

The spelling of 2930866475 in words is "two billion, nine hundred thirty million, eight hundred sixty-six thousand, four hundred seventy-five".