4061730 has 16 divisors (see below), whose sum is σ = 9748224. Its totient is φ = 1083120.

The previous prime is 4061699. The next prime is 4061767. The reversal of 4061730 is 371604.

It is a junction number, because it is equal to n+sod(n) for n = 4061697 and 4061706.

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 7 ways as a sum of consecutive naturals, for example, 67666 + ... + 67725.

It is an arithmetic number, because the mean of its divisors is an integer number (609264).

Almost surely, 2^4061730 is an apocalyptic number.

4061730 is an abundant number, since it is smaller than the sum of its proper divisors (5686494).

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

4061730 is a wasteful number, since it uses less digits than its factorization.

4061730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135401.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 4061730 is about 2015.3734145314. The cubic root of 4061730 is about 159.5525257508.

The spelling of 4061730 in words is "four million, sixty-one thousand, seven hundred thirty".