226463952 has 80 divisors (see below), whose sum is σ = 687331008. Its totient is φ = 63344640.

The previous prime is 226463891. The next prime is 226463977. The reversal of 226463952 is 259364622.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 226463952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9633 + ... + 23360.

Almost surely, 2^226463952 is an apocalyptic number.

226463952 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

226463952 is an abundant number, since it is smaller than the sum of its proper divisors (460867056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

226463952 is a wasteful number, since it uses less digits than its factorization.

226463952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33028 (or 33022 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 226463952 is about 15048.7192810551. The cubic root of 226463952 is about 609.5364677074.

The spelling of 226463952 in words is "two hundred twenty-six million, four hundred sixty-three thousand, nine hundred fifty-two".