2264646147 has 16 divisors (see below), whose sum is σ = 3078101760. Its totient is φ = 1480600800.

The previous prime is 2264646133. The next prime is 2264646191. The reversal of 2264646147 is 7416464622.

It is not a de Polignac number, because 2264646147 - 2⁷ = 2264646019 is a prime.

It is a super-2 number, since 2×2264646147² = 10257244342243891218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2264646099 and 2264646108.

It is not an unprimeable number, because it can be changed into a prime (2264646647) 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, 59322 + ... + 89712.

It is an arithmetic number, because the mean of its divisors is an integer number (192381360).

Almost surely, 2^2264646147 is an apocalyptic number.

2264646147 is a deficient number, since it is larger than the sum of its proper divisors (813455613).

2264646147 is a wasteful number, since it uses less digits than its factorization.

2264646147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30874.

The product of its digits is 387072, while the sum is 42.

The square root of 2264646147 is about 47588.2984251381. The cubic root of 2264646147 is about 1313.2077918097.

The spelling of 2264646147 in words is "two billion, two hundred sixty-four million, six hundred forty-six thousand, one hundred forty-seven".