45048433 has 2 divisors, whose sum is σ = 45048434. Its totient is φ = 45048432.

The previous prime is 45048403. The next prime is 45048469. The reversal of 45048433 is 33484054.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44395569 + 652864 = 6663^2 + 808^2 .

It is a cyclic number.

It is not a de Polignac number, because 45048433 - 2⁵ = 45048401 is a prime.

It is a super-2 number, since 2×45048433² = 4058722631510978, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45048395 and 45048404.

It is not a weakly prime, because it can be changed into another prime (45048403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22524216 + 22524217.

It is an arithmetic number, because the mean of its divisors is an integer number (22524217).

Almost surely, 2^45048433 is an apocalyptic number.

It is an amenable number.

45048433 is a deficient number, since it is larger than the sum of its proper divisors (1).

45048433 is an equidigital number, since it uses as much as digits as its factorization.

45048433 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 45048433 is about 6711.8129443542. The cubic root of 45048433 is about 355.8168928534.

The spelling of 45048433 in words is "forty-five million, forty-eight thousand, four hundred thirty-three".