2468928634 has 4 divisors (see below), whose sum is σ = 3703392954. Its totient is φ = 1234464316.

The previous prime is 2468928617. The next prime is 2468928661. The reversal of 2468928634 is 4368298642.

2468928634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4368298642 = 2 ⋅2184149321.

It can be written as a sum of positive squares in only one way, i.e., 2310244225 + 158684409 = 48065^2 + 12597^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 617232157 + ... + 617232160.

Almost surely, 2^2468928634 is an apocalyptic number.

2468928634 is a deficient number, since it is larger than the sum of its proper divisors (1234464320).

2468928634 is a wasteful number, since it uses less digits than its factorization.

2468928634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1234464319.

The product of its digits is 3981312, while the sum is 52.

The square root of 2468928634 is about 49688.3148637585. The cubic root of 2468928634 is about 1351.5626411892.

The spelling of 2468928634 in words is "two billion, four hundred sixty-eight million, nine hundred twenty-eight thousand, six hundred thirty-four".