226511464 has 16 divisors (see below), whose sum is σ = 447062400. Its totient is φ = 107294832.

The previous prime is 226511423. The next prime is 226511501. The reversal of 226511464 is 464115622.

It is a happy number.

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, 744952 + ... + 745255.

It is an arithmetic number, because the mean of its divisors is an integer number (27941400).

Almost surely, 2^226511464 is an apocalyptic number.

It is an amenable number.

226511464 is a deficient number, since it is larger than the sum of its proper divisors (220550936).

226511464 is a wasteful number, since it uses less digits than its factorization.

226511464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490232 (or 1490228 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The square root of 226511464 is about 15050.2978043625. The cubic root of 226511464 is about 609.5790915207.

The spelling of 226511464 in words is "two hundred twenty-six million, five hundred eleven thousand, four hundred sixty-four".