2462640002 has 8 divisors (see below), whose sum is σ = 3698293116. Its totient is φ = 1229875632.

The previous prime is 2462639981. The next prime is 2462640029. The reversal of 2462640002 is 2000462642.

It can be written as a sum of positive squares in 2 ways, for example, as 1645194721 + 817445281 = 40561^2 + 28591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720053 + ... + 723464.

Almost surely, 2^2462640002 is an apocalyptic number.

2462640002 is a deficient number, since it is larger than the sum of its proper divisors (1235653114).

2462640002 is a wasteful number, since it uses less digits than its factorization.

2462640002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1444372.

The product of its (nonzero) digits is 4608, while the sum is 26.

The square root of 2462640002 is about 49624.9937229215. The cubic root of 2462640002 is about 1350.4141394252.

The spelling of 2462640002 in words is "two billion, four hundred sixty-two million, six hundred forty thousand, two".