45836547 has 4 divisors (see below), whose sum is σ = 61115400. Its totient is φ = 30557696.

The previous prime is 45836533. The next prime is 45836561. The reversal of 45836547 is 74563854.

45836547 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (45836533) and next prime (45836561).

It is a cyclic number.

It is not a de Polignac number, because 45836547 - 2²⁰ = 44787971 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 45836499 and 45836508.

It is not an unprimeable number, because it can be changed into a prime (45836587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7639422 + ... + 7639427.

It is an arithmetic number, because the mean of its divisors is an integer number (15278850).

Almost surely, 2^45836547 is an apocalyptic number.

45836547 is a deficient number, since it is larger than the sum of its proper divisors (15278853).

45836547 is a wasteful number, since it uses less digits than its factorization.

45836547 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15278852.

The product of its digits is 403200, while the sum is 42.

The square root of 45836547 is about 6770.2693447159. The cubic root of 45836547 is about 357.8798921911.

The spelling of 45836547 in words is "forty-five million, eight hundred thirty-six thousand, five hundred forty-seven".