45016233 has 8 divisors (see below), whose sum is σ = 61039200. Its totient is φ = 29502048.

The previous prime is 45016229. The next prime is 45016243. The reversal of 45016233 is 33261054.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45016233 - 2² = 45016229 is a prime.

It is a super-2 number, since 2×45016233² = 4052922467020578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (45016243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126988 + ... + 127341.

It is an arithmetic number, because the mean of its divisors is an integer number (7629900).

Almost surely, 2^45016233 is an apocalyptic number.

It is an amenable number.

45016233 is a deficient number, since it is larger than the sum of its proper divisors (16022967).

45016233 is a wasteful number, since it uses less digits than its factorization.

45016233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254391.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 45016233 is about 6709.4137597856. The cubic root of 45016233 is about 355.7320949732.

Adding to 45016233 its reverse (33261054), we get a palindrome (78277287).

The spelling of 45016233 in words is "forty-five million, sixteen thousand, two hundred thirty-three".