2640460510 has 16 divisors (see below), whose sum is σ = 4753975536. Its totient is φ = 1055929408.

The previous prime is 2640460463. The next prime is 2640460523. The reversal of 2640460510 is 150640462.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14949 + ... + 74191.

It is an arithmetic number, because the mean of its divisors is an integer number (297123471).

Almost surely, 2^2640460510 is an apocalyptic number.

2640460510 is a deficient number, since it is larger than the sum of its proper divisors (2113515026).

2640460510 is a wasteful number, since it uses less digits than its factorization.

2640460510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63707.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 2640460510 is about 51385.4114511113. The cubic root of 2640460510 is about 1382.1650029210.

The spelling of 2640460510 in words is "two billion, six hundred forty million, four hundred sixty thousand, five hundred ten".