2731650070 has 16 divisors (see below), whose sum is σ = 5086521360. Its totient is φ = 1054981984.

The previous prime is 2731650067. The next prime is 2731650073. The reversal of 2731650070 is 700561372.

It is an interprime number because it is at equal distance from previous prime (2731650067) and next prime (2731650073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2731650073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4709452 + ... + 4710031.

It is an arithmetic number, because the mean of its divisors is an integer number (317907585).

Almost surely, 2^2731650070 is an apocalyptic number.

2731650070 is a deficient number, since it is larger than the sum of its proper divisors (2354871290).

2731650070 is a wasteful number, since it uses less digits than its factorization.

2731650070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9419519.

The product of its (nonzero) digits is 8820, while the sum is 31.

The square root of 2731650070 is about 52265.1898494591. The cubic root of 2731650070 is about 1397.8965128815.

The spelling of 2731650070 in words is "two billion, seven hundred thirty-one million, six hundred fifty thousand, seventy".