46020001 has 4 divisors (see below), whose sum is σ = 46494532. Its totient is φ = 45545472.

The previous prime is 46019993. The next prime is 46020011. The reversal of 46020001 is 10002064.

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 36723600 + 9296401 = 6060^2 + 3049^2 .

It is a cyclic number.

It is not a de Polignac number, because 46020001 - 2³ = 46019993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46020011) 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, 237120 + ... + 237313.

It is an arithmetic number, because the mean of its divisors is an integer number (11623633).

Almost surely, 2^46020001 is an apocalyptic number.

It is an amenable number.

46020001 is a deficient number, since it is larger than the sum of its proper divisors (474531).

46020001 is an equidigital number, since it uses as much as digits as its factorization.

46020001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474530.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 46020001 is about 6783.8043161636. The cubic root of 46020001 is about 358.3567104033.

Adding to 46020001 its reverse (10002064), we get a palindrome (56022065).

The spelling of 46020001 in words is "forty-six million, twenty thousand, one".