424946930 has 16 divisors (see below), whose sum is σ = 767885400. Its totient is φ = 169316352.

The previous prime is 424946917. The next prime is 424946939. The reversal of 424946930 is 39649424.

It can be written as a sum of positive squares in 4 ways, for example, as 393665281 + 31281649 = 19841^2 + 5593^2 .

It is not an unprimeable number, because it can be changed into a prime (424946939) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80105 + ... + 85244.

Almost surely, 2^424946930 is an apocalyptic number.

424946930 is a deficient number, since it is larger than the sum of its proper divisors (342938470).

424946930 is a wasteful number, since it uses less digits than its factorization.

424946930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165613.

The product of its (nonzero) digits is 186624, while the sum is 41.

The square root of 424946930 is about 20614.2409513424. The cubic root of 424946930 is about 751.8160022617.

The spelling of 424946930 in words is "four hundred twenty-four million, nine hundred forty-six thousand, nine hundred thirty".