45233011 has 4 divisors (see below), whose sum is σ = 46792800. Its totient is φ = 43673224.

The previous prime is 45232987. The next prime is 45233017. The reversal of 45233011 is 11033254.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11033254 = 2 ⋅5516627.

It is a cyclic number.

It is not a de Polignac number, because 45233011 - 2¹³ = 45224819 is a prime.

It is a super-2 number, since 2×45233011² = 4092050568252242, 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 45233011.

It is not an unprimeable number, because it can be changed into a prime (45233017) 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, 779851 + ... + 779908.

It is an arithmetic number, because the mean of its divisors is an integer number (11698200).

Almost surely, 2^45233011 is an apocalyptic number.

45233011 is a deficient number, since it is larger than the sum of its proper divisors (1559789).

45233011 is a wasteful number, since it uses less digits than its factorization.

45233011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1559788.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 45233011 is about 6725.5491225624. The cubic root of 45233011 is about 356.3021962712.

Adding to 45233011 its reverse (11033254), we get a palindrome (56266265).

The spelling of 45233011 in words is "forty-five million, two hundred thirty-three thousand, eleven".