1024425524 has 12 divisors (see below), whose sum is σ = 1793830500. Its totient is φ = 511902528.

The previous prime is 1024425503. The next prime is 1024425529. The reversal of 1024425524 is 4255244201.

It can be written as a sum of positive squares in 2 ways, for example, as 209323024 + 815102500 = 14468^2 + 28550^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024425529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70049 + ... + 83400.

It is an arithmetic number, because the mean of its divisors is an integer number (149485875).

Almost surely, 2^1024425524 is an apocalyptic number.

It is an amenable number.

1024425524 is a deficient number, since it is larger than the sum of its proper divisors (769404976).

1024425524 is a wasteful number, since it uses less digits than its factorization.

1024425524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 155122 (or 155120 counting only the distinct ones).

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 1024425524 is about 32006.6481219137. The cubic root of 1024425524 is about 1008.0764368949.

Adding to 1024425524 its reverse (4255244201), we get a palindrome (5279669725).

The spelling of 1024425524 in words is "one billion, twenty-four million, four hundred twenty-five thousand, five hundred twenty-four".