226461402 has 24 divisors (see below), whose sum is σ = 498712500. Its totient is φ = 74249280.

The previous prime is 226461397. The next prime is 226461413. The reversal of 226461402 is 204164622.

226461402 is a `hidden beast` number, since 2 + 2 + 646 + 14 + 0 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 222576561 + 3884841 = 14919^2 + 1971^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 102027 + ... + 104222.

Almost surely, 2^226461402 is an apocalyptic number.

226461402 is an abundant number, since it is smaller than the sum of its proper divisors (272251098).

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

226461402 is a wasteful number, since it uses less digits than its factorization.

226461402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206318 (or 206315 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 226461402 is about 15048.6345559988. The cubic root of 226461402 is about 609.5341798910.

The spelling of 226461402 in words is "two hundred twenty-six million, four hundred sixty-one thousand, four hundred two".