3460472730 has 384 divisors, whose sum is σ = 11174042880. Its totient is φ = 735920640.

The previous prime is 3460472711. The next prime is 3460472753. The reversal of 3460472730 is 372740643.

It is a happy number.

3460472730 is a `hidden beast` number, since 346 + 0 + 47 + 273 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

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 191 ways as a sum of consecutive naturals, for example, 80476089 + ... + 80476131.

It is an arithmetic number, because the mean of its divisors is an integer number (29099070).

Almost surely, 2^3460472730 is an apocalyptic number.

3460472730 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3460472730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5587021440).

3460472730 is an abundant number, since it is smaller than the sum of its proper divisors (7713570150).

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

3460472730 is a wasteful number, since it uses less digits than its factorization.

3460472730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 36.

The square root of 3460472730 is about 58825.7828677188. The cubic root of 3460472730 is about 1512.5572109589.

The spelling of 3460472730 in words is "three billion, four hundred sixty million, four hundred seventy-two thousand, seven hundred thirty".