2942151532 has 24 divisors (see below), whose sum is σ = 5193441792. Its totient is φ = 1458334800.

The previous prime is 2942151521. The next prime is 2942151551. The reversal of 2942151532 is 2351512492.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 638557 + ... + 643147.

It is an arithmetic number, because the mean of its divisors is an integer number (216393408).

Almost surely, 2^2942151532 is an apocalyptic number.

It is an amenable number.

2942151532 is a deficient number, since it is larger than the sum of its proper divisors (2251290260).

2942151532 is a wasteful number, since it uses less digits than its factorization.

2942151532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5949 (or 5947 counting only the distinct ones).

The product of its digits is 21600, while the sum is 34.

The square root of 2942151532 is about 54241.6033317600. The cubic root of 2942151532 is about 1432.9191241315.

The spelling of 2942151532 in words is "two billion, nine hundred forty-two million, one hundred fifty-one thousand, five hundred thirty-two".