45529401 has 12 divisors (see below), whose sum is σ = 61473968. Its totient is φ = 29973624.

The previous prime is 45529387. The next prime is 45529411. The reversal of 45529401 is 10492554.

It is not a de Polignac number, because 45529401 - 2⁷ = 45529273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45529411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19566 + ... + 21768.

Almost surely, 2^45529401 is an apocalyptic number.

It is an amenable number.

45529401 is a deficient number, since it is larger than the sum of its proper divisors (15944567).

45529401 is an equidigital number, since it uses as much as digits as its factorization.

45529401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372 (or 2289 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 45529401 is about 6747.5477767853. The cubic root of 45529401 is about 357.0787278607.

The spelling of 45529401 in words is "forty-five million, five hundred twenty-nine thousand, four hundred one".