2469022812 has 72 divisors (see below), whose sum is σ = 6621044976. Its totient is φ = 773097984.

The previous prime is 2469022789. The next prime is 2469022823. The reversal of 2469022812 is 2182209642.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 337263 + ... + 344505.

It is an arithmetic number, because the mean of its divisors is an integer number (91958958).

Almost surely, 2^2469022812 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2469022812, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3310522488).

2469022812 is an abundant number, since it is smaller than the sum of its proper divisors (4152022164).

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

2469022812 is a wasteful number, since it uses less digits than its factorization.

2469022812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7827 (or 7822 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 2469022812 is about 49689.2625423240. The cubic root of 2469022812 is about 1351.5798262206.

The spelling of 2469022812 in words is "two billion, four hundred sixty-nine million, twenty-two thousand, eight hundred twelve".