17970050 has 24 divisors (see below), whose sum is σ = 38199936. Its totient is φ = 6161040.

The previous prime is 17970047. The next prime is 17970077. The reversal of 17970050 is 5007971.

It is a junction number, because it is equal to n+sod(n) for n = 17969995 and 17970022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25322 + ... + 26021.

It is an arithmetic number, because the mean of its divisors is an integer number (1591664).

Almost surely, 2^17970050 is an apocalyptic number.

17970050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

17970050 is an abundant number, since it is smaller than the sum of its proper divisors (20229886).

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

17970050 is a wasteful number, since it uses less digits than its factorization.

17970050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51362 (or 51357 counting only the distinct ones).

The product of its (nonzero) digits is 2205, while the sum is 29.

The square root of 17970050 is about 4239.1095763143. The cubic root of 17970050 is about 261.9287046457.

The spelling of 17970050 in words is "seventeen million, nine hundred seventy thousand, fifty".