45359401 has 2 divisors, whose sum is σ = 45359402. Its totient is φ = 45359400.

The previous prime is 45359399. The next prime is 45359437. The reversal of 45359401 is 10495354.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 44235801 + 1123600 = 6651^2 + 1060^2 .

It is a cyclic number.

It is not a de Polignac number, because 45359401 - 2¹ = 45359399 is a prime.

Together with 45359399, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (45359471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22679700 + 22679701.

It is an arithmetic number, because the mean of its divisors is an integer number (22679701).

Almost surely, 2^45359401 is an apocalyptic number.

It is an amenable number.

45359401 is a deficient number, since it is larger than the sum of its proper divisors (1).

45359401 is an equidigital number, since it uses as much as digits as its factorization.

45359401 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 45359401 is about 6734.9388267452. The cubic root of 45359401 is about 356.6337473135.

The spelling of 45359401 in words is "forty-five million, three hundred fifty-nine thousand, four hundred one".