461426 has 16 divisors (see below), whose sum is σ = 825984. Its totient is φ = 189024.

The previous prime is 461413. The next prime is 461437. The reversal of 461426 is 624164.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Curzon number.

It is an unprimeable number.

461426 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 395 + ... + 1038.

It is an arithmetic number, because the mean of its divisors is an integer number (51624).

2⁴⁶¹⁴²⁶ is an apocalyptic number.

461426 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

461426 is a deficient number, since it is larger than the sum of its proper divisors (364558).

461426 is a wasteful number, since it uses less digits than its factorization.

461426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465.

The product of its digits is 1152, while the sum is 23.

The square root of 461426 is about 679.2834459929. The cubic root of 461426 is about 77.2741115826.

The spelling of 461426 in words is "four hundred sixty-one thousand, four hundred twenty-six".