30466032 has 20 divisors (see below), whose sum is σ = 78704040. Its totient is φ = 10155328.

The previous prime is 30466031. The next prime is 30466049. The reversal of 30466032 is 23066403.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 30465993 and 30466011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30466031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 317307 + ... + 317402.

It is an arithmetic number, because the mean of its divisors is an integer number (3935202).

Almost surely, 2^30466032 is an apocalyptic number.

It is an amenable number.

30466032 is an abundant number, since it is smaller than the sum of its proper divisors (48238008).

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

30466032 is a wasteful number, since it uses less digits than its factorization.

30466032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 634720 (or 634714 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 30466032 is about 5519.6043336457. The cubic root of 30466032 is about 312.3239567400.

The spelling of 30466032 in words is "thirty million, four hundred sixty-six thousand, thirty-two".