2696630356 has 48 divisors (see below), whose sum is σ = 5582832640. Its totient is φ = 1115285760.

The previous prime is 2696630327. The next prime is 2696630357. The reversal of 2696630356 is 6530366962.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2696630357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 319600 + ... + 327928.

Almost surely, 2^2696630356 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 2696630356, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2791416320).

2696630356 is an abundant number, since it is smaller than the sum of its proper divisors (2886202284).

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

2696630356 is a wasteful number, since it uses less digits than its factorization.

2696630356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8744 (or 8742 counting only the distinct ones).

The product of its (nonzero) digits is 1049760, while the sum is 46.

The square root of 2696630356 is about 51929.0896896913. The cubic root of 2696630356 is about 1391.8971310834.

It can be divided in two parts, 269 and 6630356, that added together give a square (6630625 = 2575²).

The spelling of 2696630356 in words is "two billion, six hundred ninety-six million, six hundred thirty thousand, three hundred fifty-six".