455328462 has 16 divisors (see below), whose sum is σ = 931835520. Its totient is φ = 148246392.

The previous prime is 455328457. The next prime is 455328463. The reversal of 455328462 is 264823554.

It is a self number, because there is not a number n which added to its sum of digits gives 455328462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (455328463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 882162 + ... + 882677.

It is an arithmetic number, because the mean of its divisors is an integer number (58239720).

Almost surely, 2^455328462 is an apocalyptic number.

455328462 is an abundant number, since it is smaller than the sum of its proper divisors (476507058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

455328462 is a wasteful number, since it uses less digits than its factorization.

455328462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1764887.

The product of its digits is 230400, while the sum is 39.

The square root of 455328462 is about 21338.4268867225. The cubic root of 455328462 is about 769.3222022121.

The spelling of 455328462 in words is "four hundred fifty-five million, three hundred twenty-eight thousand, four hundred sixty-two".