2696444987 has 8 divisors (see below), whose sum is σ = 2889459216. Its totient is φ = 2507252992.

The previous prime is 2696444929. The next prime is 2696444999. The reversal of 2696444987 is 7894446962.

2696444987 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2696444987 - 2¹⁶ = 2696379451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2696444917) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 954098 + ... + 956919.

It is an arithmetic number, because the mean of its divisors is an integer number (361182402).

Almost surely, 2^2696444987 is an apocalyptic number.

2696444987 is a deficient number, since it is larger than the sum of its proper divisors (193014229).

2696444987 is a wasteful number, since it uses less digits than its factorization.

2696444987 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911117.

The product of its digits is 20901888, while the sum is 59.

The square root of 2696444987 is about 51927.3048308883. The cubic root of 2696444987 is about 1391.8652368972.

The spelling of 2696444987 in words is "two billion, six hundred ninety-six million, four hundred forty-four thousand, nine hundred eighty-seven".