85503454 has 8 divisors (see below), whose sum is σ = 130061808. Its totient is φ = 42149520.

The previous prime is 85503437. The next prime is 85503511. The reversal of 85503454 is 45430558.

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, 300927 + ... + 301210.

It is an arithmetic number, because the mean of its divisors is an integer number (16257726).

Almost surely, 2^85503454 is an apocalyptic number.

85503454 is a deficient number, since it is larger than the sum of its proper divisors (44558354).

85503454 is a wasteful number, since it uses less digits than its factorization.

85503454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 602210.

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

The square root of 85503454 is about 9246.8077734968. The cubic root of 85503454 is about 440.5493379733.

The spelling of 85503454 in words is "eighty-five million, five hundred three thousand, four hundred fifty-four".