2650463530 has 32 divisors (see below), whose sum is σ = 5604899328. Its totient is φ = 889665600.

The previous prime is 2650463503. The next prime is 2650463533. The reversal of 2650463530 is 353640562.

It is not an unprimeable number, because it can be changed into a prime (2650463533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925306 + ... + 928165.

It is an arithmetic number, because the mean of its divisors is an integer number (175153104).

Almost surely, 2^2650463530 is an apocalyptic number.

2650463530 is an abundant number, since it is smaller than the sum of its proper divisors (2954435798).

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

2650463530 is a wasteful number, since it uses less digits than its factorization.

2650463530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1853502.

The product of its (nonzero) digits is 64800, while the sum is 34.

The square root of 2650463530 is about 51482.6527094321. The cubic root of 2650463530 is about 1383.9081839170.

The spelling of 2650463530 in words is "two billion, six hundred fifty million, four hundred sixty-three thousand, five hundred thirty".