100054650 has 48 divisors (see below), whose sum is σ = 249117984. Its totient is φ = 26575680.

The previous prime is 100054621. The next prime is 100054709. The reversal of 100054650 is 56450001.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 41272 + ... + 43628.

It is an arithmetic number, because the mean of its divisors is an integer number (5189958).

Almost surely, 2^100054650 is an apocalyptic number.

100054650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 100054650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (124558992).

100054650 is an abundant number, since it is smaller than the sum of its proper divisors (149063334).

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

100054650 is a wasteful number, since it uses less digits than its factorization.

100054650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655 (or 2650 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 100054650 is about 10002.7321267742. The cubic root of 100054650 is about 464.2434222396.

The spelling of 100054650 in words is "one hundred million, fifty-four thousand, six hundred fifty".