2694395954 has 4 divisors (see below), whose sum is σ = 4041593934. Its totient is φ = 1347197976.

The previous prime is 2694395941. The next prime is 2694395959. The reversal of 2694395954 is 4595934962.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2440854025 + 253541929 = 49405^2 + 15923^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2694395954.

It is not an unprimeable number, because it can be changed into a prime (2694395959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 673598987 + ... + 673598990.

Almost surely, 2^2694395954 is an apocalyptic number.

2694395954 is a deficient number, since it is larger than the sum of its proper divisors (1347197980).

2694395954 is a wasteful number, since it uses less digits than its factorization.

2694395954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1347197979.

The product of its digits is 10497600, while the sum is 56.

The square root of 2694395954 is about 51907.5712589214. The cubic root of 2694395954 is about 1391.5125873249.

The spelling of 2694395954 in words is "two billion, six hundred ninety-four million, three hundred ninety-five thousand, nine hundred fifty-four".