2927139590 has 16 divisors (see below), whose sum is σ = 5277212640. Its totient is φ = 1168997760.

The previous prime is 2927139583. The next prime is 2927139599. The reversal of 2927139590 is 959317292.

2927139590 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2927139599) 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, 225635 + ... + 238254.

It is an arithmetic number, because the mean of its divisors is an integer number (329825790).

Almost surely, 2^2927139590 is an apocalyptic number.

2927139590 is a deficient number, since it is larger than the sum of its proper divisors (2350073050).

2927139590 is a wasteful number, since it uses less digits than its factorization.

2927139590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464527.

The product of its (nonzero) digits is 306180, while the sum is 47.

The square root of 2927139590 is about 54103.0460325479. The cubic root of 2927139590 is about 1430.4778734434.

The spelling of 2927139590 in words is "two billion, nine hundred twenty-seven million, one hundred thirty-nine thousand, five hundred ninety".