1146425325 has 48 divisors (see below), whose sum is σ = 1999633920. Its totient is φ = 577955520.

The previous prime is 1146425323. The next prime is 1146425339. The reversal of 1146425325 is 5235246411.

It is not a de Polignac number, because 1146425325 - 2¹ = 1146425323 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1146425323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1263522 + ... + 1264428.

It is an arithmetic number, because the mean of its divisors is an integer number (41659040).

Almost surely, 2^1146425325 is an apocalyptic number.

1146425325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1146425325 is a deficient number, since it is larger than the sum of its proper divisors (853208595).

1146425325 is a wasteful number, since it uses less digits than its factorization.

1146425325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1826 (or 1821 counting only the distinct ones).

The product of its digits is 28800, while the sum is 33.

The square root of 1146425325 is about 33858.9031866066. The cubic root of 1146425325 is about 1046.6028758211.

The spelling of 1146425325 in words is "one billion, one hundred forty-six million, four hundred twenty-five thousand, three hundred twenty-five".