427606724 has 12 divisors (see below), whose sum is σ = 748521984. Its totient is φ = 213743304.

The previous prime is 427606717. The next prime is 427606733.

427606724 is nontrivially palindromic in base 10.

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, 3557 + ... + 29459.

It is an arithmetic number, because the mean of its divisors is an integer number (62376832).

Almost surely, 2^427606724 is an apocalyptic number.

It is an amenable number.

427606724 is a deficient number, since it is larger than the sum of its proper divisors (320915260).

427606724 is a wasteful number, since it uses less digits than its factorization.

427606724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30034 (or 30032 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 38.

The square root of 427606724 is about 20678.6538246570. The cubic root of 427606724 is about 753.3813099334.

The spelling of 427606724 in words is "four hundred twenty-seven million, six hundred six thousand, seven hundred twenty-four".