42830010 has 24 divisors (see below), whose sum is σ = 111358260. Its totient is φ = 11421312.

The previous prime is 42829999. The next prime is 42830023. The reversal of 42830010 is 1003824.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 42263001 + 567009 = 6501^2 + 753^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 237855 + ... + 238034.

Almost surely, 2^42830010 is an apocalyptic number.

42830010 is an abundant number, since it is smaller than the sum of its proper divisors (68528250).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42830010 is a wasteful number, since it uses less digits than its factorization.

42830010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 475902 (or 475899 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 42830010 is about 6544.4640727870. The cubic root of 42830010 is about 349.8775353861.

Adding to 42830010 its reverse (1003824), we get a palindrome (43833834).

The spelling of 42830010 in words is "forty-two million, eight hundred thirty thousand, ten".