84406054 has 8 divisors (see below), whose sum is σ = 134056728. Its totient is φ = 39720480.

The previous prime is 84406043. The next prime is 84406061. The reversal of 84406054 is 45060448.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1241232 + ... + 1241299.

It is an arithmetic number, because the mean of its divisors is an integer number (16757091).

Almost surely, 2^84406054 is an apocalyptic number.

84406054 is a deficient number, since it is larger than the sum of its proper divisors (49650674).

84406054 is a wasteful number, since it uses less digits than its factorization.

84406054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2482550.

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 84406054 is about 9187.2767455868. The cubic root of 84406054 is about 438.6564629893.

The spelling of 84406054 in words is "eighty-four million, four hundred six thousand, fifty-four".