45813333 has 4 divisors (see below), whose sum is σ = 61084448. Its totient is φ = 30542220.

The previous prime is 45813331. The next prime is 45813337. The reversal of 45813333 is 33331854.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 45813333 - 2¹ = 45813331 is a prime.

It is a super-2 number, since 2×45813333² = 4197722961137778, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45813333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45813331) 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, 7635553 + ... + 7635558.

It is an arithmetic number, because the mean of its divisors is an integer number (15271112).

Almost surely, 2^45813333 is an apocalyptic number.

It is an amenable number.

45813333 is a deficient number, since it is larger than the sum of its proper divisors (15271115).

45813333 is a wasteful number, since it uses less digits than its factorization.

45813333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15271114.

The product of its digits is 12960, while the sum is 30.

The square root of 45813333 is about 6768.5547201748. The cubic root of 45813333 is about 357.8194656882.

The spelling of 45813333 in words is "forty-five million, eight hundred thirteen thousand, three hundred thirty-three".