45333620 has 24 divisors (see below), whose sum is σ = 100212000. Its totient is φ = 17178912.

The previous prime is 45333581. The next prime is 45333637. The reversal of 45333620 is 2633354.

It is a super-3 number, since 3×45333620³ (a number of 24 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45333620.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59270 + ... + 60029.

It is an arithmetic number, because the mean of its divisors is an integer number (4175500).

Almost surely, 2^45333620 is an apocalyptic number.

It is an amenable number.

45333620 is an abundant number, since it is smaller than the sum of its proper divisors (54878380).

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

45333620 is a wasteful number, since it uses less digits than its factorization.

45333620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119327 (or 119325 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 45333620 is about 6733.0245803799. The cubic root of 45333620 is about 356.5661676650.

Adding to 45333620 its reverse (2633354), we get a palindrome (47966974).

The spelling of 45333620 in words is "forty-five million, three hundred thirty-three thousand, six hundred twenty".