461206626 has 16 divisors (see below), whose sum is σ = 962518464. Its totient is φ = 147051344.

The previous prime is 461206621. The next prime is 461206631. The reversal of 461206626 is 626602164.

It is an interprime number because it is at equal distance from previous prime (461206621) and next prime (461206631).

It is not an unprimeable number, because it can be changed into a prime (461206621) 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 7 ways as a sum of consecutive naturals, for example, 1670901 + ... + 1671176.

It is an arithmetic number, because the mean of its divisors is an integer number (60157404).

Almost surely, 2^461206626 is an apocalyptic number.

461206626 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

461206626 is an abundant number, since it is smaller than the sum of its proper divisors (501311838).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

461206626 is a wasteful number, since it uses less digits than its factorization.

461206626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3342105.

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 461206626 is about 21475.7217806527. The cubic root of 461206626 is about 772.6186359622.

The spelling of 461206626 in words is "four hundred sixty-one million, two hundred six thousand, six hundred twenty-six".