85901474 has 8 divisors (see below), whose sum is σ = 128916480. Its totient is φ = 42929316.

The previous prime is 85901471. The next prime is 85901503. The reversal of 85901474 is 47410958.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (85901471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5114 + ... + 14069.

It is an arithmetic number, because the mean of its divisors is an integer number (16114560).

Almost surely, 2^85901474 is an apocalyptic number.

85901474 is a deficient number, since it is larger than the sum of its proper divisors (43015006).

85901474 is a wasteful number, since it uses less digits than its factorization.

85901474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21424.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 85901474 is about 9268.3048072450. The cubic root of 85901474 is about 441.2318681676.

The spelling of 85901474 in words is "eighty-five million, nine hundred one thousand, four hundred seventy-four".