306020462 has 16 divisors (see below), whose sum is σ = 504420912. Its totient is φ = 138083520.

The previous prime is 306020461. The next prime is 306020509. The reversal of 306020462 is 264020603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (306020461) by changing a digit.

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, 47753 + ... + 53780.

It is an arithmetic number, because the mean of its divisors is an integer number (31526307).

Almost surely, 2^306020462 is an apocalyptic number.

306020462 is a deficient number, since it is larger than the sum of its proper divisors (198400450).

306020462 is a wasteful number, since it uses less digits than its factorization.

306020462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101683.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 306020462 is about 17493.4405421003. The cubic root of 306020462 is about 673.8814300665.

The spelling of 306020462 in words is "three hundred six million, twenty thousand, four hundred sixty-two".