16460730 has 96 divisors (see below), whose sum is σ = 50319360. Its totient is φ = 3680640.

The previous prime is 16460713. The next prime is 16460753. The reversal of 16460730 is 3706461.

It is a junction number, because it is equal to n+sod(n) for n = 16460694 and 16460703.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12231 + ... + 13509.

It is an arithmetic number, because the mean of its divisors is an integer number (524160).

Almost surely, 2^16460730 is an apocalyptic number.

16460730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16460730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25159680).

16460730 is an abundant number, since it is smaller than the sum of its proper divisors (33858630).

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

16460730 is a wasteful number, since it uses less digits than its factorization.

16460730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1316 (or 1313 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 16460730 is about 4057.1825199269. The cubic root of 16460730 is about 254.3800395221.

The spelling of 16460730 in words is "sixteen million, four hundred sixty thousand, seven hundred thirty".