416601361 has 4 divisors (see below), whose sum is σ = 454474224. Its totient is φ = 378728500.

The previous prime is 416601331. The next prime is 416601407. The reversal of 416601361 is 163106614.

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 a de Polignac number, because none of the positive numbers 2^k-416601361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (416601331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18936415 + ... + 18936436.

It is an arithmetic number, because the mean of its divisors is an integer number (113618556).

Almost surely, 2^416601361 is an apocalyptic number.

It is an amenable number.

416601361 is a deficient number, since it is larger than the sum of its proper divisors (37872863).

416601361 is a wasteful number, since it uses less digits than its factorization.

416601361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37872862.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 416601361 is about 20410.8148049018. The cubic root of 416601361 is about 746.8617675707.

Adding to 416601361 its reverse (163106614), we get a palindrome (579707975).

The spelling of 416601361 in words is "four hundred sixteen million, six hundred one thousand, three hundred sixty-one".