2630023473 has 16 divisors (see below), whose sum is σ = 4371987456. Its totient is φ = 1366245840.

The previous prime is 2630023457. The next prime is 2630023489. The reversal of 2630023473 is 3743200362.

2630023473 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2630023457) and next prime (2630023489).

It is not a de Polignac number, because 2630023473 - 2⁴ = 2630023457 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2630023473.

It is not an unprimeable number, because it can be changed into a prime (2630023423) 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, 5692461 + ... + 5692922.

It is an arithmetic number, because the mean of its divisors is an integer number (273249216).

Almost surely, 2^2630023473 is an apocalyptic number.

It is an amenable number.

2630023473 is a deficient number, since it is larger than the sum of its proper divisors (1741963983).

2630023473 is a wasteful number, since it uses less digits than its factorization.

2630023473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11385404.

The product of its (nonzero) digits is 18144, while the sum is 30.

The square root of 2630023473 is about 51283.7544744922. The cubic root of 2630023473 is about 1380.3414881638.

The spelling of 2630023473 in words is "two billion, six hundred thirty million, twenty-three thousand, four hundred seventy-three".