45871073 has 8 divisors (see below), whose sum is σ = 48381600. Its totient is φ = 43370208.

The previous prime is 45871051. The next prime is 45871079. The reversal of 45871073 is 37017854.

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 45871073 - 2⁸ = 45870817 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45871079) 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, 8690 + ... + 12932.

It is an arithmetic number, because the mean of its divisors is an integer number (6047700).

Almost surely, 2^45871073 is an apocalyptic number.

It is an amenable number.

45871073 is a deficient number, since it is larger than the sum of its proper divisors (2510527).

45871073 is a wasteful number, since it uses less digits than its factorization.

45871073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4831.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 45871073 is about 6772.8186894380. The cubic root of 45871073 is about 357.9697263291.

The spelling of 45871073 in words is "forty-five million, eight hundred seventy-one thousand, seventy-three".