454555332 has 72 divisors (see below), whose sum is σ = 1432546752. Its totient is φ = 118065600.

The previous prime is 454555327. The next prime is 454555351. The reversal of 454555332 is 233555454.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 79219 + ... + 84762.

Almost surely, 2^454555332 is an apocalyptic number.

454555332 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

454555332 is an abundant number, since it is smaller than the sum of its proper divisors (977991420).

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

454555332 is a wasteful number, since it uses less digits than its factorization.

454555332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164009 (or 164004 counting only the distinct ones).

The product of its digits is 180000, while the sum is 36.

The square root of 454555332 is about 21320.3032811449. The cubic root of 454555332 is about 768.8865291519.

The spelling of 454555332 in words is "four hundred fifty-four million, five hundred fifty-five thousand, three hundred thirty-two".