2692869536 has 96 divisors (see below), whose sum is σ = 6153573888. Its totient is φ = 1136229120.

The previous prime is 2692869511. The next prime is 2692869551. The reversal of 2692869536 is 6359682962.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4782791 + ... + 4783353.

It is an arithmetic number, because the mean of its divisors is an integer number (64099728).

Almost surely, 2^2692869536 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 2692869536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3076786944).

2692869536 is an abundant number, since it is smaller than the sum of its proper divisors (3460704352).

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

2692869536 is a wasteful number, since it uses less digits than its factorization.

2692869536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 866 counting only the distinct ones).

The product of its digits is 8398080, while the sum is 56.

The square root of 2692869536 is about 51892.8659451374. The cubic root of 2692869536 is about 1391.2497663782.

The spelling of 2692869536 in words is "two billion, six hundred ninety-two million, eight hundred sixty-nine thousand, five hundred thirty-six".