253300466 has 4 divisors (see below), whose sum is σ = 379950702. Its totient is φ = 126650232.

The previous prime is 253300451. The next prime is 253300477. The reversal of 253300466 is 664003352.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 209409841 + 43890625 = 14471^2 + 6625^2 .

It is a super-2 number, since 2×253300466² = 128322252151634312, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63325115 + ... + 63325118.

Almost surely, 2^253300466 is an apocalyptic number.

253300466 is a deficient number, since it is larger than the sum of its proper divisors (126650236).

253300466 is a wasteful number, since it uses less digits than its factorization.

253300466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126650235.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 253300466 is about 15915.4159857668. The cubic root of 253300466 is about 632.7206318878.

The spelling of 253300466 in words is "two hundred fifty-three million, three hundred thousand, four hundred sixty-six".