564262346 has 4 divisors (see below), whose sum is σ = 846393522. Its totient is φ = 282131172.

The previous prime is 564262339. The next prime is 564262357. The reversal of 564262346 is 643262465.

564262346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 335073025 + 229189321 = 18305^2 + 15139^2 .

It is a super-2 number, since 2×564262346² = 636783990226847432, 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, 141065585 + ... + 141065588.

Almost surely, 2^564262346 is an apocalyptic number.

564262346 is a deficient number, since it is larger than the sum of its proper divisors (282131176).

564262346 is a wasteful number, since it uses less digits than its factorization.

564262346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282131175.

The product of its digits is 207360, while the sum is 38.

The square root of 564262346 is about 23754.2069116188. The cubic root of 564262346 is about 826.3430080162.

The spelling of 564262346 in words is "five hundred sixty-four million, two hundred sixty-two thousand, three hundred forty-six".