424562884 has 6 divisors (see below), whose sum is σ = 742985054. Its totient is φ = 212281440.

The previous prime is 424562881. The next prime is 424562899. The reversal of 424562884 is 488265424.

It can be written as a sum of positive squares in only one way, i.e., 361836484 + 62726400 = 19022^2 + 7920^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 424562884.

It is not an unprimeable number, because it can be changed into a prime (424562881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53070357 + ... + 53070364.

Almost surely, 2^424562884 is an apocalyptic number.

It is an amenable number.

424562884 is a deficient number, since it is larger than the sum of its proper divisors (318422170).

424562884 is a wasteful number, since it uses less digits than its factorization.

424562884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106140725 (or 106140723 counting only the distinct ones).

The product of its digits is 491520, while the sum is 43.

The square root of 424562884 is about 20604.9237804948. The cubic root of 424562884 is about 751.5894493031.

The spelling of 424562884 in words is "four hundred twenty-four million, five hundred sixty-two thousand, eight hundred eighty-four".