1024620125 has 64 divisors (see below), whose sum is σ = 1405747200. Its totient is φ = 742996800.

The previous prime is 1024620109. The next prime is 1024620127. The reversal of 1024620125 is 5210264201.

It is a happy number.

It is not a de Polignac number, because 1024620125 - 2⁴ = 1024620109 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1024620125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024620127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8067812 + ... + 8067938.

It is an arithmetic number, because the mean of its divisors is an integer number (21964800).

Almost surely, 2^1024620125 is an apocalyptic number.

It is an amenable number.

1024620125 is a deficient number, since it is larger than the sum of its proper divisors (381127075).

1024620125 is a wasteful number, since it uses less digits than its factorization.

1024620125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1024620125 is about 32009.6879866081. The cubic root of 1024620125 is about 1008.1402646233.

Adding to 1024620125 its reverse (5210264201), we get a palindrome (6234884326).

The spelling of 1024620125 in words is "one billion, twenty-four million, six hundred twenty thousand, one hundred twenty-five".