2672149282 has 16 divisors (see below), whose sum is σ = 4373883072. Its totient is φ = 1214259120.

The previous prime is 2672149217. The next prime is 2672149289. The reversal of 2672149282 is 2829412762.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2672149289) 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, 68848 + ... + 100420.

It is an arithmetic number, because the mean of its divisors is an integer number (273367692).

Almost surely, 2^2672149282 is an apocalyptic number.

2672149282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2672149282 is a deficient number, since it is larger than the sum of its proper divisors (1701733790).

2672149282 is a wasteful number, since it uses less digits than its factorization.

2672149282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35433.

The product of its digits is 193536, while the sum is 43.

The square root of 2672149282 is about 51692.8358866101. The cubic root of 2672149282 is about 1387.6722564266.

The spelling of 2672149282 in words is "two billion, six hundred seventy-two million, one hundred forty-nine thousand, two hundred eighty-two".