427062250 has 24 divisors (see below), whose sum is σ = 800072676. Its totient is φ = 170694200.

The previous prime is 427062241. The next prime is 427062299. The reversal of 427062250 is 52260724.

It can be written as a sum of positive squares in 2 ways, for example, as 288694081 + 138368169 = 16991^2 + 11763^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 326097 + ... + 327403.

Almost surely, 2^427062250 is an apocalyptic number.

427062250 is a deficient number, since it is larger than the sum of its proper divisors (373010426).

427062250 is an frugal number, since it uses more digits than its factorization.

427062250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2631 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The square root of 427062250 is about 20665.4845092004. The cubic root of 427062250 is about 753.0614125936.

The spelling of 427062250 in words is "four hundred twenty-seven million, sixty-two thousand, two hundred fifty".