427474206 has 32 divisors (see below), whose sum is σ = 956793600. Its totient is φ = 141463800.

The previous prime is 427474199. The next prime is 427474211. The reversal of 427474206 is 602474724.

It is a happy number.

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, 20970 + ... + 35981.

It is an arithmetic number, because the mean of its divisors is an integer number (29899800).

Almost surely, 2^427474206 is an apocalyptic number.

427474206 is an abundant number, since it is smaller than the sum of its proper divisors (529319394).

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

427474206 is a wasteful number, since it uses less digits than its factorization.

427474206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57101 (or 57095 counting only the distinct ones).

The product of its (nonzero) digits is 75264, while the sum is 36.

The square root of 427474206 is about 20675.4493542462. The cubic root of 427474206 is about 753.3034760314.

The spelling of 427474206 in words is "four hundred twenty-seven million, four hundred seventy-four thousand, two hundred six".