53454858 has 8 divisors (see below), whose sum is σ = 106909728. Its totient is φ = 17818284.

The previous prime is 53454853. The next prime is 53454871. The reversal of 53454858 is 85845435.

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

53454858 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (53454853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4454566 + ... + 4454577.

It is an arithmetic number, because the mean of its divisors is an integer number (13363716).

Almost surely, 2^53454858 is an apocalyptic number.

53454858 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.

53454858 is a wasteful number, since it uses less digits than its factorization.

53454858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8909148.

The product of its digits is 384000, while the sum is 42.

The square root of 53454858 is about 7311.2829243574. The cubic root of 53454858 is about 376.7000924035.

The spelling of 53454858 in words is "fifty-three million, four hundred fifty-four thousand, eight hundred fifty-eight".