461126399 has 4 divisors (see below), whose sum is σ = 462051000. Its totient is φ = 460201800.

The previous prime is 461126387. The next prime is 461126401. The reversal of 461126399 is 993621164.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 461126399 - 2¹⁶ = 461060863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (461126299) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 461552 + ... + 462549.

It is an arithmetic number, because the mean of its divisors is an integer number (115512750).

Almost surely, 2^461126399 is an apocalyptic number.

461126399 is a deficient number, since it is larger than the sum of its proper divisors (924601).

461126399 is an equidigital number, since it uses as much as digits as its factorization.

461126399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 924600.

The product of its digits is 69984, while the sum is 41.

The square root of 461126399 is about 21473.8538460147. The cubic root of 461126399 is about 772.5738343004.

The spelling of 461126399 in words is "four hundred sixty-one million, one hundred twenty-six thousand, three hundred ninety-nine".