45443153 has 8 divisors (see below), whose sum is σ = 51979200. Its totient is φ = 38918160.

The previous prime is 45443149. The next prime is 45443173. The reversal of 45443153 is 35134454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45443153 - 2² = 45443149 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45443113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9983 + ... + 13803.

It is an arithmetic number, because the mean of its divisors is an integer number (6497400).

Almost surely, 2^45443153 is an apocalyptic number.

It is an amenable number.

45443153 is a deficient number, since it is larger than the sum of its proper divisors (6536047).

45443153 is a wasteful number, since it uses less digits than its factorization.

45443153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5527.

The product of its digits is 14400, while the sum is 29.

The square root of 45443153 is about 6741.1536846448. The cubic root of 45443153 is about 356.8531095953.

The spelling of 45443153 in words is "forty-five million, four hundred forty-three thousand, one hundred fifty-three".