45726125 has 8 divisors (see below), whose sum is σ = 57066360. Its totient is φ = 36580800.

The previous prime is 45726113. The next prime is 45726133. The reversal of 45726125 is 52162754.

It can be written as a sum of positive squares in 4 ways, for example, as 4791721 + 40934404 = 2189^2 + 6398^2 .

It is not a de Polignac number, because 45726125 - 2⁶ = 45726061 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45726091 and 45726100.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182780 + ... + 183029.

It is an arithmetic number, because the mean of its divisors is an integer number (7133295).

Almost surely, 2^45726125 is an apocalyptic number.

It is an amenable number.

45726125 is a deficient number, since it is larger than the sum of its proper divisors (11340235).

45726125 is an equidigital number, since it uses as much as digits as its factorization.

45726125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365824 (or 365814 counting only the distinct ones).

The product of its digits is 16800, while the sum is 32.

The square root of 45726125 is about 6762.1095081343. The cubic root of 45726125 is about 357.5922789807.

Adding to 45726125 its reverse (52162754), we get a palindrome (97888879).

The spelling of 45726125 in words is "forty-five million, seven hundred twenty-six thousand, one hundred twenty-five".