455126830 has 8 divisors (see below), whose sum is σ = 819228312. Its totient is φ = 182050728.

The previous prime is 455126801. The next prime is 455126831. The reversal of 455126830 is 38621554.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455126831) 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, 22756332 + ... + 22756351.

It is an arithmetic number, because the mean of its divisors is an integer number (102403539).

Almost surely, 2^455126830 is an apocalyptic number.

455126830 is a deficient number, since it is larger than the sum of its proper divisors (364101482).

455126830 is a wasteful number, since it uses less digits than its factorization.

455126830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45512690.

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 455126830 is about 21333.7017416106. The cubic root of 455126830 is about 769.2086264165.

The spelling of 455126830 in words is "four hundred fifty-five million, one hundred twenty-six thousand, eight hundred thirty".