2484146931 has 16 divisors (see below), whose sum is σ = 3915897600. Its totient is φ = 1370563488.

The previous prime is 2484146891. The next prime is 2484146933. The reversal of 2484146931 is 1396414842.

It is not a de Polignac number, because 2484146931 - 2¹⁰ = 2484145907 is a prime.

It is a super-2 number, since 2×2484146931² = 12341971949593437522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2484146933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2038921 + ... + 2040138.

It is an arithmetic number, because the mean of its divisors is an integer number (244743600).

Almost surely, 2^2484146931 is an apocalyptic number.

2484146931 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

2484146931 is a deficient number, since it is larger than the sum of its proper divisors (1431750669).

2484146931 is a wasteful number, since it uses less digits than its factorization.

2484146931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079098.

The product of its digits is 165888, while the sum is 42.

The square root of 2484146931 is about 49841.2171901931. The cubic root of 2484146931 is about 1354.3339329761. Note that the first 3 decimals are identical.

The spelling of 2484146931 in words is "two billion, four hundred eighty-four million, one hundred forty-six thousand, nine hundred thirty-one".