2484372731 has 2 divisors, whose sum is σ = 2484372732. Its totient is φ = 2484372730.

The previous prime is 2484372703. The next prime is 2484372739. The reversal of 2484372731 is 1372734842.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2484372731 is a prime.

It is a super-2 number, since 2×2484372731² = 12344215733072796722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2484372739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242186365 + 1242186366.

It is an arithmetic number, because the mean of its divisors is an integer number (1242186366).

Almost surely, 2^2484372731 is an apocalyptic number.

2484372731 is a deficient number, since it is larger than the sum of its proper divisors (1).

2484372731 is an equidigital number, since it uses as much as digits as its factorization.

2484372731 is an evil number, because the sum of its binary digits is even.

The product of its digits is 225792, while the sum is 41.

The square root of 2484372731 is about 49843.4823321967. The cubic root of 2484372731 is about 1354.3749664235.

The spelling of 2484372731 in words is "two billion, four hundred eighty-four million, three hundred seventy-two thousand, seven hundred thirty-one".