45357275 has 48 divisors (see below), whose sum is σ = 64683360. Its totient is φ = 31334400.

The previous prime is 45357271. The next prime is 45357281. The reversal of 45357275 is 57275354.

45357275 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45357275 - 2² = 45357271 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45357271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 331007 + ... + 331143.

It is an arithmetic number, because the mean of its divisors is an integer number (1347570).

Almost surely, 2^45357275 is an apocalyptic number.

45357275 is a deficient number, since it is larger than the sum of its proper divisors (19326085).

45357275 is a wasteful number, since it uses less digits than its factorization.

45357275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224 (or 219 counting only the distinct ones).

The product of its digits is 147000, while the sum is 38.

The square root of 45357275 is about 6734.7809912424. The cubic root of 45357275 is about 356.6281754058.

The spelling of 45357275 in words is "forty-five million, three hundred fifty-seven thousand, two hundred seventy-five".