456041899 has 4 divisors (see below), whose sum is σ = 470752960. Its totient is φ = 441330840.

The previous prime is 456041891. The next prime is 456041921. The reversal of 456041899 is 998140654.

It is a happy number.

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 456041899 - 2³ = 456041891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (456041891) 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 3 ways as a sum of consecutive naturals, for example, 7355484 + ... + 7355545.

It is an arithmetic number, because the mean of its divisors is an integer number (117688240).

Almost surely, 2^456041899 is an apocalyptic number.

456041899 is a deficient number, since it is larger than the sum of its proper divisors (14711061).

456041899 is a wasteful number, since it uses less digits than its factorization.

456041899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14711060.

The product of its (nonzero) digits is 311040, while the sum is 46.

The square root of 456041899 is about 21355.1375317510. The cubic root of 456041899 is about 769.7237998534.

The spelling of 456041899 in words is "four hundred fifty-six million, forty-one thousand, eight hundred ninety-nine".