51834468 has 24 divisors (see below), whose sum is σ = 138225472. Its totient is φ = 14809824.

The previous prime is 51834439. The next prime is 51834469. The reversal of 51834468 is 86443815.

It is not an unprimeable number, because it can be changed into a prime (51834469) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 308455 + ... + 308622.

Almost surely, 2^51834468 is an apocalyptic number.

It is an amenable number.

51834468 is an abundant number, since it is smaller than the sum of its proper divisors (86391004).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51834468 is a wasteful number, since it uses less digits than its factorization.

51834468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 617091 (or 617089 counting only the distinct ones).

The product of its digits is 92160, while the sum is 39.

The square root of 51834468 is about 7199.6158230839. The cubic root of 51834468 is about 372.8546369632.

The spelling of 51834468 in words is "fifty-one million, eight hundred thirty-four thousand, four hundred sixty-eight".