226251464 has 8 divisors (see below), whose sum is σ = 424221510. Its totient is φ = 113125728.

The previous prime is 226251461. The next prime is 226251469. The reversal of 226251464 is 464152622.

226251464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 223502500 + 2748964 = 14950^2 + 1658^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 226251464.

It is not an unprimeable number, because it can be changed into a prime (226251461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14140709 + ... + 14140724.

Almost surely, 2^226251464 is an apocalyptic number.

It is an amenable number.

226251464 is a deficient number, since it is larger than the sum of its proper divisors (197970046).

226251464 is a wasteful number, since it uses less digits than its factorization.

226251464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28281439 (or 28281435 counting only the distinct ones).

The product of its digits is 23040, while the sum is 32.

The square root of 226251464 is about 15041.6576214193. The cubic root of 226251464 is about 609.3457681669.

The spelling of 226251464 in words is "two hundred twenty-six million, two hundred fifty-one thousand, four hundred sixty-four".