45820325 has 12 divisors (see below), whose sum is σ = 58651008. Its totient is φ = 35473200.

The previous prime is 45820303. The next prime is 45820337. The reversal of 45820325 is 52302854.

It is not a de Polignac number, because 45820325 - 2²⁴ = 29043109 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28787 + ... + 30336.

It is an arithmetic number, because the mean of its divisors is an integer number (4887584).

Almost surely, 2^45820325 is an apocalyptic number.

It is an amenable number.

45820325 is a deficient number, since it is larger than the sum of its proper divisors (12830683).

45820325 is a wasteful number, since it uses less digits than its factorization.

45820325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59164 (or 59159 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 45820325 is about 6769.0712065984. The cubic root of 45820325 is about 357.8376681508.

The spelling of 45820325 in words is "forty-five million, eight hundred twenty thousand, three hundred twenty-five".