2426776792 has 64 divisors (see below), whose sum is σ = 5271156000. Its totient is φ = 1035171840.

The previous prime is 2426776777. The next prime is 2426776801. The reversal of 2426776792 is 2976776242.

It is a super-2 number, since 2×2426776792² = 11778491196379622528, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 555834 + ... + 560182.

Almost surely, 2^2426776792 is an apocalyptic number.

2426776792 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2426776792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2635578000).

2426776792 is an abundant number, since it is smaller than the sum of its proper divisors (2844379208).

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

2426776792 is a wasteful number, since it uses less digits than its factorization.

2426776792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4756 (or 4752 counting only the distinct ones).

The product of its digits is 3556224, while the sum is 52.

The square root of 2426776792 is about 49262.3262950503. The cubic root of 2426776792 is about 1343.8267371010.

The spelling of 2426776792 in words is "two billion, four hundred twenty-six million, seven hundred seventy-six thousand, seven hundred ninety-two".