416667601 has 4 divisors (see below), whose sum is σ = 476191552. Its totient is φ = 357143652.

The previous prime is 416667577. The next prime is 416667607. The reversal of 416667601 is 106766614.

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 416667601 - 2¹¹ = 416665553 is a prime.

It is a super-2 number, since 2×416667601² = 347223779446190402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416667607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29761965 + ... + 29761978.

It is an arithmetic number, because the mean of its divisors is an integer number (119047888).

Almost surely, 2^416667601 is an apocalyptic number.

It is an amenable number.

416667601 is a deficient number, since it is larger than the sum of its proper divisors (59523951).

416667601 is an equidigital number, since it uses as much as digits as its factorization.

416667601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59523950.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 416667601 is about 20412.4374095795. The cubic root of 416667601 is about 746.9013493759.

The spelling of 416667601 in words is "four hundred sixteen million, six hundred sixty-seven thousand, six hundred one".