50098000 has 80 divisors (see below), whose sum is σ = 124594704. Its totient is φ = 19468800.

The previous prime is 50097973. The next prime is 50098033. The reversal of 50098000 is 89005.

It can be written as a sum of positive squares in 8 ways, for example, as 28224 + 50069776 = 168^2 + 7076^2 .

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73662 + ... + 74338.

Almost surely, 2^50098000 is an apocalyptic number.

50098000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50098000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62297352).

50098000 is an abundant number, since it is smaller than the sum of its proper divisors (74496704).

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

50098000 is a wasteful number, since it uses less digits than its factorization.

50098000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737 (or 721 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 50098000 is about 7077.9940661179. The cubic root of 50098000 is about 368.6436828421.

It can be divided in two parts, 500 and 98000, that multiplied together give a square (49000000 = 7000²).

The spelling of 50098000 in words is "fifty million, ninety-eight thousand".