456537122 has 8 divisors (see below), whose sum is σ = 685214316. Its totient is φ = 228132352.

The previous prime is 456537121. The next prime is 456537127. The reversal of 456537122 is 221735654.

It can be written as a sum of positive squares in 2 ways, for example, as 386161801 + 70375321 = 19651^2 + 8389^2 .

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

It is a super-2 number, since 2×456537122² = 416852287528085768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (456537121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63863 + ... + 70650.

Almost surely, 2^456537122 is an apocalyptic number.

456537122 is a deficient number, since it is larger than the sum of its proper divisors (228677194).

456537122 is a wasteful number, since it uses less digits than its factorization.

456537122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136212.

The product of its digits is 50400, while the sum is 35.

The square root of 456537122 is about 21366.7293238811. The cubic root of 456537122 is about 770.0023174159.

The spelling of 456537122 in words is "four hundred fifty-six million, five hundred thirty-seven thousand, one hundred twenty-two".