2927132730 has 48 divisors (see below), whose sum is σ = 7613334144. Its totient is φ = 780282720.

The previous prime is 2927132729. The next prime is 2927132749. The reversal of 2927132730 is 372317292.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 376947 + ... + 384633.

It is an arithmetic number, because the mean of its divisors is an integer number (158611128).

Almost surely, 2^2927132730 is an apocalyptic number.

2927132730 is an abundant number, since it is smaller than the sum of its proper divisors (4686201414).

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

2927132730 is a wasteful number, since it uses less digits than its factorization.

2927132730 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11931 (or 11928 counting only the distinct ones).

The product of its (nonzero) digits is 31752, while the sum is 36.

The square root of 2927132730 is about 54102.9826349712. The cubic root of 2927132730 is about 1430.4767559605.

It can be divided in two parts, 29271 and 32730, that added together give a square (62001 = 249²).

The spelling of 2927132730 in words is "two billion, nine hundred twenty-seven million, one hundred thirty-two thousand, seven hundred thirty".