845427606 has 32 divisors (see below), whose sum is σ = 1771822080. Its totient is φ = 268418304.

The previous prime is 845427581. The next prime is 845427631. The reversal of 845427606 is 606724548.

It is an interprime number because it is at equal distance from previous prime (845427581) and next prime (845427631).

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, 20166 + ... + 45798.

It is an arithmetic number, because the mean of its divisors is an integer number (55369440).

Almost surely, 2^845427606 is an apocalyptic number.

845427606 is an abundant number, since it is smaller than the sum of its proper divisors (926394474).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

845427606 is a wasteful number, since it uses less digits than its factorization.

845427606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25900.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 845427606 is about 29076.2378240377. The cubic root of 845427606 is about 945.5666398120.

The spelling of 845427606 in words is "eight hundred forty-five million, four hundred twenty-seven thousand, six hundred six".