2972151471 has 8 divisors (see below), whose sum is σ = 4135167360. Its totient is φ = 1895284952.

The previous prime is 2972151439. The next prime is 2972151493. The reversal of 2972151471 is 1741512792.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2972151471 - 2⁵ = 2972151439 is a prime.

It is a super-3 number, since 3×2972151471³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2972151421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21537261 + ... + 21537398.

It is an arithmetic number, because the mean of its divisors is an integer number (516895920).

Almost surely, 2^2972151471 is an apocalyptic number.

2972151471 is a deficient number, since it is larger than the sum of its proper divisors (1163015889).

2972151471 is a wasteful number, since it uses less digits than its factorization.

2972151471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43074685.

The product of its digits is 35280, while the sum is 39.

The square root of 2972151471 is about 54517.4418970663. The cubic root of 2972151471 is about 1437.7729642800.

The spelling of 2972151471 in words is "two billion, nine hundred seventy-two million, one hundred fifty-one thousand, four hundred seventy-one".