2630460923 has 4 divisors (see below), whose sum is σ = 2632069440. Its totient is φ = 2628852408.

The previous prime is 2630460919. The next prime is 2630460991. The reversal of 2630460923 is 3290640362.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2630460923 - 2² = 2630460919 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2630460023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 801803 + ... + 805076.

It is an arithmetic number, because the mean of its divisors is an integer number (658017360).

Almost surely, 2^2630460923 is an apocalyptic number.

2630460923 is a deficient number, since it is larger than the sum of its proper divisors (1608517).

2630460923 is a wasteful number, since it uses less digits than its factorization.

2630460923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1608516.

The product of its (nonzero) digits is 46656, while the sum is 35.

The square root of 2630460923 is about 51288.0192930084. The cubic root of 2630460923 is about 1380.4180143387.

The spelling of 2630460923 in words is "two billion, six hundred thirty million, four hundred sixty thousand, nine hundred twenty-three".