612710214 has 16 divisors (see below), whose sum is σ = 1289916480. Its totient is φ = 193487400.

The previous prime is 612710213. The next prime is 612710227. The reversal of 612710214 is 412017216.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (612710213) 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, 2687212 + ... + 2687439.

It is an arithmetic number, because the mean of its divisors is an integer number (80619780).

Almost surely, 2^612710214 is an apocalyptic number.

612710214 is an abundant number, since it is smaller than the sum of its proper divisors (677206266).

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

612710214 is a wasteful number, since it uses less digits than its factorization.

612710214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5374675.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 612710214 is about 24752.9839413352. The cubic root of 612710214 is about 849.3467710141.

The spelling of 612710214 in words is "six hundred twelve million, seven hundred ten thousand, two hundred fourteen".