45305401 has 2 divisors, whose sum is σ = 45305402. Its totient is φ = 45305400.

The previous prime is 45305383. The next prime is 45305411. The reversal of 45305401 is 10450354.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43877376 + 1428025 = 6624^2 + 1195^2 .

It is a cyclic number.

It is not a de Polignac number, because 45305401 - 2¹⁷ = 45174329 is a prime.

It is not a weakly prime, because it can be changed into another prime (45305411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22652700 + 22652701.

It is an arithmetic number, because the mean of its divisors is an integer number (22652701).

Almost surely, 2^45305401 is an apocalyptic number.

It is an amenable number.

45305401 is a deficient number, since it is larger than the sum of its proper divisors (1).

45305401 is an equidigital number, since it uses as much as digits as its factorization.

45305401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 45305401 is about 6730.9286877815. The cubic root of 45305401 is about 356.4921679184.

Adding to 45305401 its reverse (10450354), we get a palindrome (55755755).

The spelling of 45305401 in words is "forty-five million, three hundred five thousand, four hundred one".