2692214520 has 256 divisors, whose sum is σ = 8950487040. Its totient is φ = 644947968.

The previous prime is 2692214513. The next prime is 2692214549. The reversal of 2692214520 is 254122962.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4122514 + ... + 4123166.

It is an arithmetic number, because the mean of its divisors is an integer number (34962840).

Almost surely, 2^2692214520 is an apocalyptic number.

2692214520 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 2692214520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4475243520).

2692214520 is an abundant number, since it is smaller than the sum of its proper divisors (6258272520).

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

2692214520 is a wasteful number, since it uses less digits than its factorization.

2692214520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2692214520 is about 51886.5543276869. The cubic root of 2692214520 is about 1391.1369542841.

The spelling of 2692214520 in words is "two billion, six hundred ninety-two million, two hundred fourteen thousand, five hundred twenty".