45834557 has 4 divisors (see below), whose sum is σ = 45858780. Its totient is φ = 45810336.

The previous prime is 45834539. The next prime is 45834571. The reversal of 45834557 is 75543854.

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

It can be written as a sum of positive squares in 2 ways, for example, as 4605316 + 41229241 = 2146^2 + 6421^2 .

It is a cyclic number.

It is not a de Polignac number, because 45834557 - 2⁶ = 45834493 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 (45834577) 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, 9008 + ... + 13145.

It is an arithmetic number, because the mean of its divisors is an integer number (11464695).

Almost surely, 2^45834557 is an apocalyptic number.

It is an amenable number.

45834557 is a deficient number, since it is larger than the sum of its proper divisors (24223).

45834557 is a wasteful number, since it uses less digits than its factorization.

45834557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24222.

The product of its digits is 336000, while the sum is 41.

The square root of 45834557 is about 6770.1223770328. The cubic root of 45834557 is about 357.8747129812.

The spelling of 45834557 in words is "forty-five million, eight hundred thirty-four thousand, five hundred fifty-seven".