1045634524 has 48 divisors (see below), whose sum is σ = 2105107200. Its totient is φ = 449452800.

The previous prime is 1045634507. The next prime is 1045634531. The reversal of 1045634524 is 4254365401.

It is a self number, because there is not a number n which added to its sum of digits gives 1045634524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 767604 + ... + 768964.

It is an arithmetic number, because the mean of its divisors is an integer number (43856400).

Almost surely, 2^1045634524 is an apocalyptic number.

It is an amenable number.

1045634524 is an abundant number, since it is smaller than the sum of its proper divisors (1059472676).

1045634524 is a wasteful number, since it uses less digits than its factorization.

1045634524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2314 (or 2312 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 1045634524 is about 32336.2725743089. The cubic root of 1045634524 is about 1014.9858116389.

Adding to 1045634524 its reverse (4254365401), we get a palindrome (5299999925).

The spelling of 1045634524 in words is "one billion, forty-five million, six hundred thirty-four thousand, five hundred twenty-four".