45352125 has 96 divisors (see below), whose sum is σ = 100848384. Its totient is φ = 19094400.

The previous prime is 45352117. The next prime is 45352127. The reversal of 45352125 is 52125354.

It is a happy number.

45352125 is a `hidden beast` number, since 4 + 535 + 2 + 125 = 666.

It is not a de Polignac number, because 45352125 - 2³ = 45352117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45352127) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 102154 + ... + 102596.

It is an arithmetic number, because the mean of its divisors is an integer number (1050504).

Almost surely, 2^45352125 is an apocalyptic number.

45352125 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

45352125 is an abundant number, since it is smaller than the sum of its proper divisors (55496259).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45352125 is a wasteful number, since it uses less digits than its factorization.

45352125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 471 counting only the distinct ones).

The product of its digits is 6000, while the sum is 27.

The square root of 45352125 is about 6734.3986368495. The cubic root of 45352125 is about 356.6146773534.

Adding to 45352125 its reverse (52125354), we get a palindrome (97477479).

The spelling of 45352125 in words is "forty-five million, three hundred fifty-two thousand, one hundred twenty-five".