45633433 has 2 divisors, whose sum is σ = 45633434. Its totient is φ = 45633432.

The previous prime is 45633397. The next prime is 45633461. The reversal of 45633433 is 33433654.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 40602384 + 5031049 = 6372^2 + 2243^2 .

It is a cyclic number.

It is not a de Polignac number, because 45633433 - 2¹³ = 45625241 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45633395 and 45633404.

It is not a weakly prime, because it can be changed into another prime (45633473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22816716 + 22816717.

It is an arithmetic number, because the mean of its divisors is an integer number (22816717).

Almost surely, 2^45633433 is an apocalyptic number.

It is an amenable number.

45633433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45633433 is an equidigital number, since it uses as much as digits as its factorization.

45633433 is an evil number, because the sum of its binary digits is even.

The product of its digits is 38880, while the sum is 31.

The square root of 45633433 is about 6755.2522528770. The cubic root of 45633433 is about 357.3504889345.

The spelling of 45633433 in words is "forty-five million, six hundred thirty-three thousand, four hundred thirty-three".