2458268772 has 24 divisors (see below), whose sum is σ = 5737538016. Its totient is φ = 819197568.

The previous prime is 2458268767. The next prime is 2458268779. The reversal of 2458268772 is 2778628542.

It is not an unprimeable number, because it can be changed into a prime (2458268779) 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, 20668 + ... + 73100.

It is an arithmetic number, because the mean of its divisors is an integer number (239064084).

Almost surely, 2^2458268772 is an apocalyptic number.

It is an amenable number.

2458268772 is an abundant number, since it is smaller than the sum of its proper divisors (3279269244).

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

2458268772 is a wasteful number, since it uses less digits than its factorization.

2458268772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56347 (or 56345 counting only the distinct ones).

The product of its digits is 3010560, while the sum is 51.

The square root of 2458268772 is about 49580.9315362267. The cubic root of 2458268772 is about 1349.6146631358.

The spelling of 2458268772 in words is "two billion, four hundred fifty-eight million, two hundred sixty-eight thousand, seven hundred seventy-two".