84550354 has 16 divisors (see below), whose sum is σ = 145526976. Its totient is φ = 36090000.

The previous prime is 84550351. The next prime is 84550373. The reversal of 84550354 is 45305548.

It is not an unprimeable number, because it can be changed into a prime (84550351) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8517 + ... + 15544.

It is an arithmetic number, because the mean of its divisors is an integer number (9095436).

Almost surely, 2^84550354 is an apocalyptic number.

84550354 is a deficient number, since it is larger than the sum of its proper divisors (60976622).

84550354 is a wasteful number, since it uses less digits than its factorization.

84550354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24321.

The product of its (nonzero) digits is 48000, while the sum is 34.

The square root of 84550354 is about 9195.1266440436. The cubic root of 84550354 is about 438.9062953472.

The spelling of 84550354 in words is "eighty-four million, five hundred fifty thousand, three hundred fifty-four".