45333342 has 24 divisors (see below), whose sum is σ = 98364240. Its totient is φ = 15089280.

The previous prime is 45333341. The next prime is 45333367. The reversal of 45333342 is 24333354.

It is a happy number.

It is a super-2 number, since 2×45333342² = 4110223793777928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45333341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15367 + ... + 18077.

It is an arithmetic number, because the mean of its divisors is an integer number (4098510).

Almost surely, 2^45333342 is an apocalyptic number.

45333342 is an abundant number, since it is smaller than the sum of its proper divisors (53030898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45333342 is a wasteful number, since it uses less digits than its factorization.

45333342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3648 (or 3645 counting only the distinct ones).

The product of its digits is 12960, while the sum is 27.

The square root of 45333342 is about 6733.0039358373. The cubic root of 45333342 is about 356.5654388049.

Adding to 45333342 its reverse (24333354), we get a palindrome (69666696).

It can be divided in two parts, 4533 and 3342, that added together give a triangular number (7875 = T₁₂₅).

The spelling of 45333342 in words is "forty-five million, three hundred thirty-three thousand, three hundred forty-two".