85494404 has 36 divisors (see below), whose sum is σ = 161485632. Its totient is φ = 39528720.

The previous prime is 85494397. The next prime is 85494413. The reversal of 85494404 is 40449458.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 87929 + ... + 88895.

It is an arithmetic number, because the mean of its divisors is an integer number (4485712).

Almost surely, 2^85494404 is an apocalyptic number.

It is an amenable number.

85494404 is a deficient number, since it is larger than the sum of its proper divisors (75991228).

85494404 is a wasteful number, since it uses less digits than its factorization.

85494404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 1023 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 38.

The square root of 85494404 is about 9246.3184024778. The cubic root of 85494404 is about 440.5337943042.

The spelling of 85494404 in words is "eighty-five million, four hundred ninety-four thousand, four hundred four".