45347617 has 8 divisors (see below), whose sum is σ = 51878016. Its totient is φ = 38830272.

The previous prime is 45347611. The next prime is 45347641. The reversal of 45347617 is 71674354.

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 45347617 - 2¹¹ = 45345569 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45347611) 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, 5913 + ... + 11209.

It is an arithmetic number, because the mean of its divisors is an integer number (6484752).

Almost surely, 2^45347617 is an apocalyptic number.

It is an amenable number.

45347617 is a deficient number, since it is larger than the sum of its proper divisors (6530399).

45347617 is a wasteful number, since it uses less digits than its factorization.

45347617 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6527.

The product of its digits is 70560, while the sum is 37.

The square root of 45347617 is about 6734.0639290105. The cubic root of 45347617 is about 356.6028611321.

The spelling of 45347617 in words is "forty-five million, three hundred forty-seven thousand, six hundred seventeen".