2694252288 has 288 divisors, whose sum is σ = 9294476800. Its totient is φ = 672841728.

The previous prime is 2694252271. The next prime is 2694252289. The reversal of 2694252288 is 8822524962.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2694252289) 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, 1326858 + ... + 1328886.

Almost surely, 2^2694252288 is an apocalyptic number.

2694252288 is a gapful number since it is divisible by the number (28) 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 2694252288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4647238400).

2694252288 is an abundant number, since it is smaller than the sum of its proper divisors (6600224512).

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

2694252288 is a wasteful number, since it uses less digits than its factorization.

2694252288 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087 (or 2073 counting only the distinct ones).

The product of its digits is 1105920, while the sum is 48.

The square root of 2694252288 is about 51906.1873768436. The cubic root of 2694252288 is about 1391.4878549292.

The spelling of 2694252288 in words is "two billion, six hundred ninety-four million, two hundred fifty-two thousand, two hundred eighty-eight".