325245477 has 12 divisors (see below), whose sum is σ = 457687680. Its totient is φ = 205417512.

The previous prime is 325245467. The next prime is 325245491. The reversal of 325245477 is 774542523.

It is not a de Polignac number, because 325245477 - 2¹⁰ = 325244453 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (325245467) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149077 + ... + 151242.

It is an arithmetic number, because the mean of its divisors is an integer number (38140640).

Almost surely, 2^325245477 is an apocalyptic number.

It is an amenable number.

325245477 is a deficient number, since it is larger than the sum of its proper divisors (132442203).

325245477 is a wasteful number, since it uses less digits than its factorization.

325245477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300360 (or 300341 counting only the distinct ones).

The product of its digits is 235200, while the sum is 39.

The square root of 325245477 is about 18034.5633992065. The cubic root of 325245477 is about 687.7074913992.

The spelling of 325245477 in words is "three hundred twenty-five million, two hundred forty-five thousand, four hundred seventy-seven".