416979 has 12 divisors (see below), whose sum is σ = 609336. Its totient is φ = 274752.

The previous prime is 416963. The next prime is 416989. The reversal of 416979 is 979614.

It is not a de Polignac number, because 416979 - 2⁴ = 416963 is a prime.

It is not an unprimeable number, because it can be changed into a prime (416989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 747 + ... + 1179.

It is an arithmetic number, because the mean of its divisors is an integer number (50778).

2⁴¹⁶⁹⁷⁹ is an apocalyptic number.

416979 is a deficient number, since it is larger than the sum of its proper divisors (192357).

416979 is a wasteful number, since it uses less digits than its factorization.

416979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546 (or 543 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 416979 is about 645.7391114065. The cubic root of 416979 is about 74.7087370092.

The spelling of 416979 in words is "four hundred sixteen thousand, nine hundred seventy-nine".