84950 has 12 divisors (see below), whose sum is σ = 158100. Its totient is φ = 33960.

The previous prime is 84947. The next prime is 84961. The reversal of 84950 is 5948.

It is a d-powerful number, because it can be written as 8 + 4⁴ + 9⁴ + 5⁷ + 0 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 800 + ... + 899.

It is an arithmetic number, because the mean of its divisors is an integer number (13175).

2⁸⁴⁹⁵⁰ is an apocalyptic number.

84950 is a deficient number, since it is larger than the sum of its proper divisors (73150).

84950 is a wasteful number, since it uses less digits than its factorization.

84950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711 (or 1706 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 84950 is about 291.4618328358. The cubic root of 84950 is about 43.9596737959.

It can be divided in two parts, 84 and 950, that multiplied together give a triangular number (79800 = T₃₉₉).

The spelling of 84950 in words is "eighty-four thousand, nine hundred fifty".