45930547 has 4 divisors (see below), whose sum is σ = 49463680. Its totient is φ = 42397416.

The previous prime is 45930527. The next prime is 45930551. The reversal of 45930547 is 74503954.

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 45930547 - 2¹¹ = 45928499 is a prime.

It is a super-3 number, since 3×45930547³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45930527) 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, 1766547 + ... + 1766572.

It is an arithmetic number, because the mean of its divisors is an integer number (12365920).

Almost surely, 2^45930547 is an apocalyptic number.

45930547 is a deficient number, since it is larger than the sum of its proper divisors (3533133).

45930547 is a wasteful number, since it uses less digits than its factorization.

45930547 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3533132.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 45930547 is about 6777.2079059152. The cubic root of 45930547 is about 358.1243677012.

The spelling of 45930547 in words is "forty-five million, nine hundred thirty thousand, five hundred forty-seven".