45354329 has 2 divisors, whose sum is σ = 45354330. Its totient is φ = 45354328.

The previous prime is 45354319. The next prime is 45354359. The reversal of 45354329 is 92345354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 39400729 + 5953600 = 6277^2 + 2440^2 .

It is a cyclic number.

It is not a de Polignac number, because 45354329 - 2²⁰ = 44305753 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (45354319) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22677164 + 22677165.

It is an arithmetic number, because the mean of its divisors is an integer number (22677165).

Almost surely, 2^45354329 is an apocalyptic number.

It is an amenable number.

45354329 is a deficient number, since it is larger than the sum of its proper divisors (1).

45354329 is an equidigital number, since it uses as much as digits as its factorization.

45354329 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64800, while the sum is 35.

The square root of 45354329 is about 6734.5622723381. The cubic root of 45354329 is about 356.6204541207.

Subtracting 45354329 from its reverse (92345354), we obtain a square (46991025 = 6855²).

The spelling of 45354329 in words is "forty-five million, three hundred fifty-four thousand, three hundred twenty-nine".