85774348 has 12 divisors (see below), whose sum is σ = 163751112. Its totient is φ = 38988320.

The previous prime is 85774331. The next prime is 85774361. The reversal of 85774348 is 84347758.

It is a junction number, because it is equal to n+sod(n) for n = 85774298 and 85774307.

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, 974665 + ... + 974752.

It is an arithmetic number, because the mean of its divisors is an integer number (13645926).

Almost surely, 2^85774348 is an apocalyptic number.

It is an amenable number.

85774348 is a deficient number, since it is larger than the sum of its proper divisors (77976764).

85774348 is a wasteful number, since it uses less digits than its factorization.

85774348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949432 (or 1949430 counting only the distinct ones).

The product of its digits is 752640, while the sum is 46.

The square root of 85774348 is about 9261.4441638440. Note that the first 3 decimals coincide. The cubic root of 85774348 is about 441.0141003268.

The spelling of 85774348 in words is "eighty-five million, seven hundred seventy-four thousand, three hundred forty-eight".