332454672 has 160 divisors (see below), whose sum is σ = 1065884160. Its totient is φ = 98340480.

The previous prime is 332454667. The next prime is 332454677. The reversal of 332454672 is 276454233.

It is an interprime number because it is at equal distance from previous prime (332454667) and next prime (332454677).

It is a super-2 number, since 2×332454672² = 221052217869255168, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (332454677) 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 31 ways as a sum of consecutive naturals, for example, 203523 + ... + 205149.

It is an arithmetic number, because the mean of its divisors is an integer number (6661776).

Almost surely, 2^332454672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332454672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (532942080).

332454672 is an abundant number, since it is smaller than the sum of its proper divisors (733429488).

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

332454672 is a wasteful number, since it uses less digits than its factorization.

332454672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1698 (or 1686 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 332454672 is about 18233.3395734298. The cubic root of 332454672 is about 692.7515085169.

The spelling of 332454672 in words is "three hundred thirty-two million, four hundred fifty-four thousand, six hundred seventy-two".