45633461 has 2 divisors, whose sum is σ = 45633462. Its totient is φ = 45633460.

The previous prime is 45633433. The next prime is 45633473. The reversal of 45633461 is 16433654.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 24196561 + 21436900 = 4919^2 + 4630^2 .

It is a cyclic number.

It is not a de Polignac number, because 45633461 - 2⁶ = 45633397 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45633061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22816730 + 22816731.

It is an arithmetic number, because the mean of its divisors is an integer number (22816731).

Almost surely, 2^45633461 is an apocalyptic number.

It is an amenable number.

45633461 is a deficient number, since it is larger than the sum of its proper divisors (1).

45633461 is an equidigital number, since it uses as much as digits as its factorization.

45633461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 25920, while the sum is 32.

The square root of 45633461 is about 6755.2543253382. The cubic root of 45633461 is about 357.3505620228.

The spelling of 45633461 in words is "forty-five million, six hundred thirty-three thousand, four hundred sixty-one".