332100054 has 128 divisors (see below), whose sum is σ = 897523200. Its totient is φ = 89631360.

The previous prime is 332100037. The next prime is 332100077. The reversal of 332100054 is 450001233.

It is a super-2 number, since 2×332100054² = 220580891733605832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a Curzon number.

It is a congruent number.

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 63 ways as a sum of consecutive naturals, for example, 223197 + ... + 224679.

It is an arithmetic number, because the mean of its divisors is an integer number (7011900).

Almost surely, 2^332100054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 332100054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (448761600).

332100054 is an abundant number, since it is smaller than the sum of its proper divisors (565423146).

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

332100054 is a wasteful number, since it uses less digits than its factorization.

332100054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547 (or 1541 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 332100054 is about 18223.6125397793. The cubic root of 332100054 is about 692.5051094602.

Adding to 332100054 its reverse (450001233), we get a palindrome (782101287).

The spelling of 332100054 in words is "three hundred thirty-two million, one hundred thousand, fifty-four".