45725495 has 32 divisors (see below), whose sum is σ = 63866880. Its totient is φ = 31173120.

The previous prime is 45725483. The next prime is 45725497. The reversal of 45725495 is 59452754.

It is not a de Polignac number, because 45725495 - 2⁴ = 45725479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45725497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36530 + ... + 37760.

It is an arithmetic number, because the mean of its divisors is an integer number (1995840).

Almost surely, 2^45725495 is an apocalyptic number.

45725495 is a deficient number, since it is larger than the sum of its proper divisors (18141385).

45725495 is a wasteful number, since it uses less digits than its factorization.

45725495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295.

The product of its digits is 252000, while the sum is 41.

The square root of 45725495 is about 6762.0629248773. The cubic root of 45725495 is about 357.5906367090.

It can be divided in two parts, 457 and 25495, that added together give a palindrome (25952).

The spelling of 45725495 in words is "forty-five million, seven hundred twenty-five thousand, four hundred ninety-five".