2493209272 has 8 divisors (see below), whose sum is σ = 4674767400. Its totient is φ = 1246604632.

The previous prime is 2493209209. The next prime is 2493209281. The reversal of 2493209272 is 2729023942.

2493209272 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 155825572 + ... + 155825587.

It is an arithmetic number, because the mean of its divisors is an integer number (584345925).

Almost surely, 2^2493209272 is an apocalyptic number.

It is an amenable number.

2493209272 is a deficient number, since it is larger than the sum of its proper divisors (2181558128).

2493209272 is a wasteful number, since it uses less digits than its factorization.

2493209272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311651165 (or 311651161 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 2493209272 is about 49932.0465432772. The cubic root of 2493209272 is about 1355.9788358557.

The spelling of 2493209272 in words is "two billion, four hundred ninety-three million, two hundred nine thousand, two hundred seventy-two".