2664930492 has 36 divisors (see below), whose sum is σ = 7698688816. Its totient is φ = 761408640.

The previous prime is 2664930451. The next prime is 2664930517. The reversal of 2664930492 is 2940394662.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5287309 + ... + 5287812.

Almost surely, 2^2664930492 is an apocalyptic number.

It is an amenable number.

2664930492 is an abundant number, since it is smaller than the sum of its proper divisors (5033758324).

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

2664930492 is a wasteful number, since it uses less digits than its factorization.

2664930492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10575138 (or 10575133 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 2664930492 is about 51622.9647734417. The cubic root of 2664930492 is about 1386.4215342953.

It can be divided in two parts, 2664 and 930492, that added together give a square (933156 = 966²).

The spelling of 2664930492 in words is "two billion, six hundred sixty-four million, nine hundred thirty thousand, four hundred ninety-two".