427325650 has 24 divisors (see below), whose sum is σ = 796845204. Its totient is φ = 170496000.

The previous prime is 427325629. The next prime is 427325653. The reversal of 427325650 is 56523724.

It can be written as a sum of positive squares in 6 ways, for example, as 246772681 + 180552969 = 15709^2 + 13437^2 .

It is a super-2 number, since 2×427325650² = 365214422295845000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (427325653) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9394 + ... + 30706.

Almost surely, 2^427325650 is an apocalyptic number.

427325650 is a deficient number, since it is larger than the sum of its proper divisors (369519554).

427325650 is a wasteful number, since it uses less digits than its factorization.

427325650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21726 (or 21721 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 427325650 is about 20671.8564720250. The cubic root of 427325650 is about 753.2162031500.

The spelling of 427325650 in words is "four hundred twenty-seven million, three hundred twenty-five thousand, six hundred fifty".