2672731774 has 8 divisors (see below), whose sum is σ = 4138423488. Its totient is φ = 1293257280.

The previous prime is 2672731771. The next prime is 2672731777. The reversal of 2672731774 is 4771372762.

It is an interprime number because it is at equal distance from previous prime (2672731771) and next prime (2672731777).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672731771) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21554227 + ... + 21554350.

It is an arithmetic number, because the mean of its divisors is an integer number (517302936).

Almost surely, 2^2672731774 is an apocalyptic number.

2672731774 is a deficient number, since it is larger than the sum of its proper divisors (1465691714).

2672731774 is a wasteful number, since it uses less digits than its factorization.

2672731774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43108610.

The product of its digits is 691488, while the sum is 46.

The square root of 2672731774 is about 51698.4697452449. The cubic root of 2672731774 is about 1387.7730802924.

The spelling of 2672731774 in words is "two billion, six hundred seventy-two million, seven hundred thirty-one thousand, seven hundred seventy-four".