45851201 has 32 divisors (see below), whose sum is σ = 54743040. Its totient is φ = 38001600.

The previous prime is 45851189. The next prime is 45851207. The reversal of 45851201 is 10215854.

It is a cyclic number.

It is not a de Polignac number, because 45851201 - 2⁶ = 45851137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45851207) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 777110 + ... + 777168.

It is an arithmetic number, because the mean of its divisors is an integer number (1710720).

Almost surely, 2^45851201 is an apocalyptic number.

It is an amenable number.

45851201 is a deficient number, since it is larger than the sum of its proper divisors (8891839).

45851201 is a wasteful number, since it uses less digits than its factorization.

45851201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 45851201 is about 6771.3514899169. The cubic root of 45851201 is about 357.9180263402.

The spelling of 45851201 in words is "forty-five million, eight hundred fifty-one thousand, two hundred one".