45333688 has 8 divisors (see below), whose sum is σ = 85000680. Its totient is φ = 22666840.

The previous prime is 45333649. The next prime is 45333689. The reversal of 45333688 is 88633354.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 45333688.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45333689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2833348 + ... + 2833363.

It is an arithmetic number, because the mean of its divisors is an integer number (10625085).

Almost surely, 2^45333688 is an apocalyptic number.

It is an amenable number.

45333688 is a deficient number, since it is larger than the sum of its proper divisors (39666992).

45333688 is a wasteful number, since it uses less digits than its factorization.

45333688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5666717 (or 5666713 counting only the distinct ones).

The product of its digits is 207360, while the sum is 40.

The square root of 45333688 is about 6733.0296301145. The cubic root of 45333688 is about 356.5663459469.

The spelling of 45333688 in words is "forty-five million, three hundred thirty-three thousand, six hundred eighty-eight".