45233030 has 32 divisors (see below), whose sum is σ = 85155840. Its totient is φ = 17278560.

The previous prime is 45233017. The next prime is 45233051. The reversal of 45233030 is 3033254.

It is a junction number, because it is equal to n+sod(n) for n = 45232993 and 45233011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23567 + ... + 25413.

It is an arithmetic number, because the mean of its divisors is an integer number (2661120).

Almost surely, 2^45233030 is an apocalyptic number.

45233030 is a deficient number, since it is larger than the sum of its proper divisors (39922810).

45233030 is a wasteful number, since it uses less digits than its factorization.

45233030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1964.

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 45233030 is about 6725.5505350863. The cubic root of 45233030 is about 356.3022461591.

Adding to 45233030 its reverse (3033254), we get a palindrome (48266284).

The spelling of 45233030 in words is "forty-five million, two hundred thirty-three thousand, thirty".