45825453 has 32 divisors (see below), whose sum is σ = 71596800. Its totient is φ = 28911168.

The previous prime is 45825431. The next prime is 45825467. The reversal of 45825453 is 35452854.

It is not a de Polignac number, because 45825453 - 2¹⁴ = 45809069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45825053) 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, 67351 + ... + 68027.

It is an arithmetic number, because the mean of its divisors is an integer number (2237400).

Almost surely, 2^45825453 is an apocalyptic number.

It is an amenable number.

45825453 is a deficient number, since it is larger than the sum of its proper divisors (25771347).

45825453 is a wasteful number, since it uses less digits than its factorization.

45825453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 818 (or 812 counting only the distinct ones).

The product of its digits is 96000, while the sum is 36.

The square root of 45825453 is about 6769.4499776570. The cubic root of 45825453 is about 357.8510168347.

The spelling of 45825453 in words is "forty-five million, eight hundred twenty-five thousand, four hundred fifty-three".