1000524442 has 16 divisors (see below), whose sum is σ = 1556561664. Its totient is φ = 481824000.

The previous prime is 1000524433. The next prime is 1000524451. The reversal of 1000524442 is 2444250001.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1000524433) and next prime (1000524451).

It is a super-2 number, since 2×1000524442² = 2002098318078822728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25159 + ... + 51322.

It is an arithmetic number, because the mean of its divisors is an integer number (97285104).

Almost surely, 2^1000524442 is an apocalyptic number.

1000524442 is a deficient number, since it is larger than the sum of its proper divisors (556037222).

1000524442 is a wasteful number, since it uses less digits than its factorization.

1000524442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76725.

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1000524442 is about 31631.0676708833. The cubic root of 1000524442 is about 1000.1747834490.

Adding to 1000524442 its reverse (2444250001), we get a palindrome (3444774443).

The spelling of 1000524442 in words is "one billion, five hundred twenty-four thousand, four hundred forty-two".