45233000 has 32 divisors (see below), whose sum is σ = 105847560. Its totient is φ = 18092800.

The previous prime is 45232987. The next prime is 45233017. The reversal of 45233000 is 33254.

It can be written as a sum of positive squares in 4 ways, for example, as 27102436 + 18130564 = 5206^2 + 4258^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45233000.

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, 21617 + ... + 23616.

Almost surely, 2^45233000 is an apocalyptic number.

45233000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

45233000 is an abundant number, since it is smaller than the sum of its proper divisors (60614560).

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

45233000 is a wasteful number, since it uses less digits than its factorization.

45233000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45254 (or 45240 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 45233000 is about 6725.5483047853. The cubic root of 45233000 is about 356.3021673887.

Adding to 45233000 its reverse (33254), we get a palindrome (45266254).

The spelling of 45233000 in words is "forty-five million, two hundred thirty-three thousand".