930492420 has 144 divisors (see below), whose sum is σ = 3084365760. Its totient is φ = 208200960.

The previous prime is 930492413. The next prime is 930492457. The reversal of 930492420 is 24294039.

930492420 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×930492420² = 1731632287354912800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 89451 + ... + 99309.

Almost surely, 2^930492420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 930492420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1542182880).

930492420 is an abundant number, since it is smaller than the sum of its proper divisors (2153873340).

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

930492420 is a wasteful number, since it uses less digits than its factorization.

930492420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9906 (or 9893 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 33.

The square root of 930492420 is about 30503.9738394852. The cubic root of 930492420 is about 976.2722536751.

The spelling of 930492420 in words is "nine hundred thirty million, four hundred ninety-two thousand, four hundred twenty".