54085494 has 8 divisors (see below), whose sum is σ = 108171000. Its totient is φ = 18028496.

The previous prime is 54085469. The next prime is 54085501. The reversal of 54085494 is 49458045.

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

54085494 is an admirable number.

It is a super-2 number, since 2×54085494² = 5850481322448072, which contains 22 as substring.

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, 4507119 + ... + 4507130.

It is an arithmetic number, because the mean of its divisors is an integer number (13521375).

Almost surely, 2^54085494 is an apocalyptic number.

54085494 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

54085494 is a wasteful number, since it uses less digits than its factorization.

54085494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9014254.

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 54085494 is about 7354.2840576089. The cubic root of 54085494 is about 378.1756832911.

The spelling of 54085494 in words is "fifty-four million, eighty-five thousand, four hundred ninety-four".