45970201 has 4 divisors (see below), whose sum is σ = 46167732. Its totient is φ = 45772672.

The previous prime is 45970189. The next prime is 45970229. The reversal of 45970201 is 10207954.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4946176 + 41024025 = 2224^2 + 6405^2 .

It is a cyclic number.

It is not a de Polignac number, because 45970201 - 2⁷ = 45970073 is a prime.

It is a super-2 number, since 2×45970201² = 4226518759960802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45970201.

It is not an unprimeable number, because it can be changed into a prime (45970231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 98416 + ... + 98881.

It is an arithmetic number, because the mean of its divisors is an integer number (11541933).

Almost surely, 2^45970201 is an apocalyptic number.

It is an amenable number.

45970201 is a deficient number, since it is larger than the sum of its proper divisors (197531).

45970201 is a wasteful number, since it uses less digits than its factorization.

45970201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 197530.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 45970201 is about 6780.1328158083. The cubic root of 45970201 is about 358.2273999223.

The spelling of 45970201 in words is "forty-five million, nine hundred seventy thousand, two hundred one".