2648950272 has 60 divisors (see below), whose sum is σ = 7645063140. Its totient is φ = 882981888.

The previous prime is 2648950247. The next prime is 2648950307. The reversal of 2648950272 is 2720598462.

2648950272 is a `hidden beast` number, since 2 + 64 + 89 + 502 + 7 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 282822 + ... + 292037.

It is an arithmetic number, because the mean of its divisors is an integer number (127417719).

Almost surely, 2^2648950272 is an apocalyptic number.

It is an amenable number.

2648950272 is an abundant number, since it is smaller than the sum of its proper divisors (4996112868).

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

2648950272 is an equidigital number, since it uses as much as digits as its factorization.

2648950272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 574883 (or 574864 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2648950272 is about 51467.9538353722. The cubic root of 2648950272 is about 1383.6447571880.

The spelling of 2648950272 in words is "two billion, six hundred forty-eight million, nine hundred fifty thousand, two hundred seventy-two".