100048290 has 16 divisors (see below), whose sum is σ = 240115968. Its totient is φ = 26679536.

The previous prime is 100048271. The next prime is 100048303. The reversal of 100048290 is 92840001.

It is a self number, because there is not a number n which added to its sum of digits gives 100048290.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1667442 + ... + 1667501.

It is an arithmetic number, because the mean of its divisors is an integer number (15007248).

Almost surely, 2^100048290 is an apocalyptic number.

100048290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

100048290 is an abundant number, since it is smaller than the sum of its proper divisors (140067678).

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

100048290 is a wasteful number, since it uses less digits than its factorization.

100048290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3334953.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 100048290 is about 10002.4142085798. The cubic root of 100048290 is about 464.2335854463.

Adding to 100048290 its reverse (92840001), we get a palindrome (192888291).

The spelling of 100048290 in words is "one hundred million, forty-eight thousand, two hundred ninety".