45882347 has 4 divisors (see below), whose sum is σ = 52436976. Its totient is φ = 39327720.

The previous prime is 45882341. The next prime is 45882373. The reversal of 45882347 is 74328854.

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

It is a cyclic number.

It is not a de Polignac number, because 45882347 - 2⁸ = 45882091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45882341) 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, 3277304 + ... + 3277317.

It is an arithmetic number, because the mean of its divisors is an integer number (13109244).

Almost surely, 2^45882347 is an apocalyptic number.

45882347 is a deficient number, since it is larger than the sum of its proper divisors (6554629).

45882347 is an equidigital number, since it uses as much as digits as its factorization.

45882347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6554628.

The product of its digits is 215040, while the sum is 41.

The square root of 45882347 is about 6773.6509357953. The cubic root of 45882347 is about 357.9990506929. Note that the first 3 decimals are identical.

The spelling of 45882347 in words is "forty-five million, eight hundred eighty-two thousand, three hundred forty-seven".