2867469620 has 96 divisors (see below), whose sum is σ = 6471843840. Its totient is φ = 1065214080.

The previous prime is 2867469613. The next prime is 2867469629. The reversal of 2867469620 is 269647682.

It is a happy number.

2867469620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2867469629) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1572029 + ... + 1573851.

It is an arithmetic number, because the mean of its divisors is an integer number (67415040).

Almost surely, 2^2867469620 is an apocalyptic number.

2867469620 is a gapful number since it is divisible by the number (20) 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 2867469620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3235921920).

2867469620 is an abundant number, since it is smaller than the sum of its proper divisors (3604374220).

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

2867469620 is a wasteful number, since it uses less digits than its factorization.

2867469620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1965 (or 1963 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 50.

The square root of 2867469620 is about 53548.7592760094. The cubic root of 2867469620 is about 1420.6909320243.

The spelling of 2867469620 in words is "two billion, eight hundred sixty-seven million, four hundred sixty-nine thousand, six hundred twenty".