2954879731 has 8 divisors (see below), whose sum is σ = 3060016128. Its totient is φ = 2850357000.

The previous prime is 2954879729. The next prime is 2954879737. The reversal of 2954879731 is 1379784592.

It is a happy number.

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

It is not a de Polignac number, because 2954879731 - 2¹ = 2954879729 is a prime.

It is a super-2 number, since 2×2954879731² = 17462628449349264722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2954879737) 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, 143605 + ... + 162886.

It is an arithmetic number, because the mean of its divisors is an integer number (382502016).

Almost surely, 2^2954879731 is an apocalyptic number.

2954879731 is a deficient number, since it is larger than the sum of its proper divisors (105136397).

2954879731 is a wasteful number, since it uses less digits than its factorization.

2954879731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306833.

The product of its digits is 3810240, while the sum is 55.

The square root of 2954879731 is about 54358.8054596493. The cubic root of 2954879731 is about 1434.9824941715.

It can be divided in two parts, 29548797 and 31, that added together give a triangular number (29548828 = T₇₆₈₇).

The spelling of 2954879731 in words is "two billion, nine hundred fifty-four million, eight hundred seventy-nine thousand, seven hundred thirty-one".