2696626452 has 192 divisors, whose sum is σ = 7455150080. Its totient is φ = 751348224.

The previous prime is 2696626409. The next prime is 2696626469. The reversal of 2696626452 is 2546266962.

It is a super-2 number, since 2×2696626452² = 14543588443252216608, 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 63 ways as a sum of consecutive naturals, for example, 7347573 + ... + 7347939.

Almost surely, 2^2696626452 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 2696626452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3727575040).

2696626452 is an abundant number, since it is smaller than the sum of its proper divisors (4758523628).

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

2696626452 is a wasteful number, since it uses less digits than its factorization.

2696626452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510 (or 508 counting only the distinct ones).

The product of its digits is 1866240, while the sum is 48.

The square root of 2696626452 is about 51929.0520999565. The cubic root of 2696626452 is about 1391.8964593847.

The spelling of 2696626452 in words is "two billion, six hundred ninety-six million, six hundred twenty-six thousand, four hundred fifty-two".