456226406 has 4 divisors (see below), whose sum is σ = 684339612. Its totient is φ = 228113202.

The previous prime is 456226403. The next prime is 456226427. The reversal of 456226406 is 604622654.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456226403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114056600 + ... + 114056603.

It is an arithmetic number, because the mean of its divisors is an integer number (171084903).

Almost surely, 2^456226406 is an apocalyptic number.

456226406 is a deficient number, since it is larger than the sum of its proper divisors (228113206).

456226406 is a wasteful number, since it uses less digits than its factorization.

456226406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228113205.

The product of its (nonzero) digits is 69120, while the sum is 35.

The square root of 456226406 is about 21359.4570623881. The cubic root of 456226406 is about 769.8275916913.

The spelling of 456226406 in words is "four hundred fifty-six million, two hundred twenty-six thousand, four hundred six".