46320001 has 16 divisors (see below), whose sum is σ = 57189888. Its totient is φ = 36532800.

The previous prime is 46319969. The next prime is 46320011. The reversal of 46320001 is 10002364.

It is a cyclic number.

It is not a de Polignac number, because 46320001 - 2⁵ = 46319969 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46320011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38631 + ... + 39811.

It is an arithmetic number, because the mean of its divisors is an integer number (3574368).

Almost surely, 2^46320001 is an apocalyptic number.

It is an amenable number.

46320001 is a deficient number, since it is larger than the sum of its proper divisors (10869887).

46320001 is a wasteful number, since it uses less digits than its factorization.

46320001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 46320001 is about 6805.8798843353. The cubic root of 46320001 is about 359.1337221652.

Adding to 46320001 its reverse (10002364), we get a palindrome (56322365).

The spelling of 46320001 in words is "forty-six million, three hundred twenty thousand, one".