1040525544 has 64 divisors (see below), whose sum is σ = 2711649600. Its totient is φ = 332411904.

The previous prime is 1040525537. The next prime is 1040525561. The reversal of 1040525544 is 4455250401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50752 + ... + 68240.

It is an arithmetic number, because the mean of its divisors is an integer number (42369525).

Almost surely, 2^1040525544 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1040525544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1355824800).

1040525544 is an abundant number, since it is smaller than the sum of its proper divisors (1671124056).

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

1040525544 is a wasteful number, since it uses less digits than its factorization.

1040525544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17602 (or 17598 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 1040525544 is about 32257.1781778878. The cubic root of 1040525544 is about 1013.3300352886.

Adding to 1040525544 its reverse (4455250401), we get a palindrome (5495775945).

The spelling of 1040525544 in words is "one billion, forty million, five hundred twenty-five thousand, five hundred forty-four".