45735159 has 4 divisors (see below), whose sum is σ = 60980216. Its totient is φ = 30490104.

The previous prime is 45735143. The next prime is 45735161. The reversal of 45735159 is 95153754.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45735159 - 2⁴ = 45735143 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45735139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7622524 + ... + 7622529.

It is an arithmetic number, because the mean of its divisors is an integer number (15245054).

Almost surely, 2^45735159 is an apocalyptic number.

45735159 is a deficient number, since it is larger than the sum of its proper divisors (15245057).

45735159 is a wasteful number, since it uses less digits than its factorization.

45735159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15245056.

The product of its digits is 94500, while the sum is 39.

The square root of 45735159 is about 6762.7774619604. Note that the first 3 decimals coincide. The cubic root of 45735159 is about 357.6158269774.

The spelling of 45735159 in words is "forty-five million, seven hundred thirty-five thousand, one hundred fifty-nine".