2623252774 has 4 divisors (see below), whose sum is σ = 3934879164. Its totient is φ = 1311626386.

The previous prime is 2623252747. The next prime is 2623252777. The reversal of 2623252774 is 4772523262.

2623252774 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2623252777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 655813192 + ... + 655813195.

It is an arithmetic number, because the mean of its divisors is an integer number (983719791).

Almost surely, 2^2623252774 is an apocalyptic number.

2623252774 is a deficient number, since it is larger than the sum of its proper divisors (1311626390).

2623252774 is a wasteful number, since it uses less digits than its factorization.

2623252774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1311626389.

The product of its digits is 282240, while the sum is 40.

The square root of 2623252774 is about 51217.6998116862. The cubic root of 2623252774 is about 1379.1559590499.

The spelling of 2623252774 in words is "two billion, six hundred twenty-three million, two hundred fifty-two thousand, seven hundred seventy-four".