45392871 has 8 divisors (see below), whose sum is σ = 60586240. Its totient is φ = 30230712.

The previous prime is 45392861. The next prime is 45392903. The reversal of 45392871 is 17829354.

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

It is not a de Polignac number, because 45392871 - 2⁶ = 45392807 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 (45392861) 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, 4165 + ... + 10398.

It is an arithmetic number, because the mean of its divisors is an integer number (7573280).

Almost surely, 2^45392871 is an apocalyptic number.

45392871 is a deficient number, since it is larger than the sum of its proper divisors (15193369).

45392871 is a wasteful number, since it uses less digits than its factorization.

45392871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15605.

The product of its digits is 60480, while the sum is 39.

The square root of 45392871 is about 6737.4231721037. The cubic root of 45392871 is about 356.7214439213.

The spelling of 45392871 in words is "forty-five million, three hundred ninety-two thousand, eight hundred seventy-one".