2464622819 has 2 divisors, whose sum is σ = 2464622820. Its totient is φ = 2464622818.

The previous prime is 2464622813. The next prime is 2464622827. The reversal of 2464622819 is 9182264642.

It is a happy number.

2464622819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2464622819 - 2²⁸ = 2196187363 is a prime.

It is a super-2 number, since 2×2464622819² = 12148731279871013522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2464622819.

It is not a weakly prime, because it can be changed into another prime (2464622813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232311409 + 1232311410.

It is an arithmetic number, because the mean of its divisors is an integer number (1232311410).

Almost surely, 2^2464622819 is an apocalyptic number.

2464622819 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464622819 is an equidigital number, since it uses as much as digits as its factorization.

2464622819 is an evil number, because the sum of its binary digits is even.

The product of its digits is 331776, while the sum is 44.

The square root of 2464622819 is about 49644.9677107358. The cubic root of 2464622819 is about 1350.7764749397.

The spelling of 2464622819 in words is "two billion, four hundred sixty-four million, six hundred twenty-two thousand, eight hundred nineteen".