46422001 has 4 divisors (see below), whose sum is σ = 47075904. Its totient is φ = 45768100.

The previous prime is 46421989. The next prime is 46422017. The reversal of 46422001 is 10022464.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46422001 - 2¹¹ = 46419953 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 46422001.

It is not an unprimeable number, because it can be changed into a prime (46422031) 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, 326845 + ... + 326986.

It is an arithmetic number, because the mean of its divisors is an integer number (11768976).

Almost surely, 2^46422001 is an apocalyptic number.

It is an amenable number.

46422001 is a deficient number, since it is larger than the sum of its proper divisors (653903).

46422001 is an equidigital number, since it uses as much as digits as its factorization.

46422001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 653902.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 46422001 is about 6813.3692839886. The cubic root of 46422001 is about 359.3971417334.

Adding to 46422001 its reverse (10022464), we get a palindrome (56444465).

The spelling of 46422001 in words is "forty-six million, four hundred twenty-two thousand, one".