45848951 has 4 divisors (see below), whose sum is σ = 46401432. Its totient is φ = 45296472.

The previous prime is 45848941. The next prime is 45848987. The reversal of 45848951 is 15984854.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45848951 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 (45848911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276116 + ... + 276281.

It is an arithmetic number, because the mean of its divisors is an integer number (11600358).

Almost surely, 2^45848951 is an apocalyptic number.

45848951 is a deficient number, since it is larger than the sum of its proper divisors (552481).

45848951 is an equidigital number, since it uses as much as digits as its factorization.

45848951 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552480.

The product of its digits is 230400, while the sum is 44.

The square root of 45848951 is about 6771.1853467469. The cubic root of 45848951 is about 357.9121716864.

The spelling of 45848951 in words is "forty-five million, eight hundred forty-eight thousand, nine hundred fifty-one".