2464972057 has 2 divisors, whose sum is σ = 2464972058. Its totient is φ = 2464972056.

The previous prime is 2464972043. The next prime is 2464972061. The reversal of 2464972057 is 7502794642.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2179395856 + 285576201 = 46684^2 + 16899^2 .

It is a cyclic number.

It is not a de Polignac number, because 2464972057 - 2¹¹ = 2464970009 is a prime.

It is a super-2 number, since 2×2464972057² = 12152174483581622498, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2464971998 and 2464972016.

It is not a weakly prime, because it can be changed into another prime (2464972157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1232486028 + 1232486029.

It is an arithmetic number, because the mean of its divisors is an integer number (1232486029).

Almost surely, 2^2464972057 is an apocalyptic number.

It is an amenable number.

2464972057 is a deficient number, since it is larger than the sum of its proper divisors (1).

2464972057 is an equidigital number, since it uses as much as digits as its factorization.

2464972057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 846720, while the sum is 46.

The square root of 2464972057 is about 49648.4849416374. The cubic root of 2464972057 is about 1350.8402737748.

The spelling of 2464972057 in words is "two billion, four hundred sixty-four million, nine hundred seventy-two thousand, fifty-seven".