2263015463 has 16 divisors (see below), whose sum is σ = 2400960000. Its totient is φ = 2127023712.

The previous prime is 2263015453. The next prime is 2263015477. The reversal of 2263015463 is 3645103622.

It is a cyclic number.

It is not a de Polignac number, because 2263015463 - 2⁸ = 2263015207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2263015453) 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, 1840733 + ... + 1841961.

It is an arithmetic number, because the mean of its divisors is an integer number (150060000).

Almost surely, 2^2263015463 is an apocalyptic number.

2263015463 is a deficient number, since it is larger than the sum of its proper divisors (137944537).

2263015463 is a wasteful number, since it uses less digits than its factorization.

2263015463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1934.

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 2263015463 is about 47571.1620942772. The cubic root of 2263015463 is about 1312.8925194319.

The spelling of 2263015463 in words is "two billion, two hundred sixty-three million, fifteen thousand, four hundred sixty-three".