601402085 has 16 divisors (see below), whose sum is σ = 739506240. Its totient is φ = 469271040.

The previous prime is 601402051. The next prime is 601402099. The reversal of 601402085 is 580204106.

It is a de Polignac number, because none of the positive numbers 2^k-601402085 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198230 + ... + 201240.

It is an arithmetic number, because the mean of its divisors is an integer number (46219140).

Almost surely, 2^601402085 is an apocalyptic number.

It is an amenable number.

601402085 is a deficient number, since it is larger than the sum of its proper divisors (138104155).

601402085 is a wasteful number, since it uses less digits than its factorization.

601402085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988.

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 601402085 is about 24523.5006677269. The cubic root of 601402085 is about 844.0891343798.

The spelling of 601402085 in words is "six hundred one million, four hundred two thousand, eighty-five".