930308472 has 24 divisors (see below), whose sum is σ = 2519585640. Its totient is φ = 310102800.

The previous prime is 930308471. The next prime is 930308479. The reversal of 930308472 is 274803039.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (930308471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6460404 + ... + 6460547.

It is an arithmetic number, because the mean of its divisors is an integer number (104982735).

Almost surely, 2^930308472 is an apocalyptic number.

It is an amenable number.

930308472 is an abundant number, since it is smaller than the sum of its proper divisors (1589277168).

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

930308472 is a wasteful number, since it uses less digits than its factorization.

930308472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12920963 (or 12920956 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 930308472 is about 30500.9585423147. The cubic root of 930308472 is about 976.2079167141.

The spelling of 930308472 in words is "nine hundred thirty million, three hundred eight thousand, four hundred seventy-two".