84674950 has 24 divisors (see below), whose sum is σ = 162578880. Its totient is φ = 32776800.

The previous prime is 84674927. The next prime is 84674969. The reversal of 84674950 is 5947648.

It is a junction number, because it is equal to n+sod(n) for n = 84674897 and 84674906.

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, 25765 + ... + 28864.

It is an arithmetic number, because the mean of its divisors is an integer number (6774120).

Almost surely, 2^84674950 is an apocalyptic number.

84674950 is a deficient number, since it is larger than the sum of its proper divisors (77903930).

84674950 is a wasteful number, since it uses less digits than its factorization.

84674950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54672 (or 54667 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 84674950 is about 9201.8992604788. The cubic root of 84674950 is about 439.1217847995.

The spelling of 84674950 in words is "eighty-four million, six hundred seventy-four thousand, nine hundred fifty".