423465752 has 16 divisors (see below), whose sum is σ = 800252160. Its totient is φ = 210065184.

The previous prime is 423465709. The next prime is 423465761. The reversal of 423465752 is 257564324.

It is a congruent number.

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, 207383 + ... + 209414.

It is an arithmetic number, because the mean of its divisors is an integer number (50015760).

Almost surely, 2^423465752 is an apocalyptic number.

It is an amenable number.

423465752 is a deficient number, since it is larger than the sum of its proper divisors (376786408).

423465752 is a wasteful number, since it uses less digits than its factorization.

423465752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 416930 (or 416926 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 423465752 is about 20578.2835047047. The cubic root of 423465752 is about 750.9414854974.

The spelling of 423465752 in words is "four hundred twenty-three million, four hundred sixty-five thousand, seven hundred fifty-two".