64474201 has 8 divisors (see below), whose sum is σ = 74037600. Its totient is φ = 55527840.

The previous prime is 64474147. The next prime is 64474211. The reversal of 64474201 is 10247446.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 64474201 - 2¹¹ = 64472153 is a prime.

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 64474201.

It is not an unprimeable number, because it can be changed into a prime (64474211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 154036 + ... + 154453.

It is an arithmetic number, because the mean of its divisors is an integer number (9254700).

Almost surely, 2^64474201 is an apocalyptic number.

It is an amenable number.

64474201 is a deficient number, since it is larger than the sum of its proper divisors (9563399).

64474201 is a wasteful number, since it uses less digits than its factorization.

64474201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308519.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 64474201 is about 8029.5828658779. The cubic root of 64474201 is about 400.9854887857.

It can be divided in two parts, 6447 and 4201, that added together give a cube (10648 = 22³).

The spelling of 64474201 in words is "sixty-four million, four hundred seventy-four thousand, two hundred one".