5462622397 has 2 divisors, whose sum is σ = 5462622398. Its totient is φ = 5462622396.

The previous prime is 5462622377. The next prime is 5462622443. The reversal of 5462622397 is 7932262645.

It is an a-pointer prime, because the next prime (5462622443) can be obtained adding 5462622397 to its sum of digits (46).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5344487236 + 118135161 = 73106^2 + 10869^2 .

It is a cyclic number.

It is not a de Polignac number, because 5462622397 - 2²³ = 5454233789 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5462622377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2731311198 + 2731311199.

It is an arithmetic number, because the mean of its divisors is an integer number (2731311199).

Almost surely, 2^5462622397 is an apocalyptic number.

It is an amenable number.

5462622397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5462622397 is an equidigital number, since it uses as much as digits as its factorization.

5462622397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1088640, while the sum is 46.

The square root of 5462622397 is about 73909.5555188908. Note that the first 4 decimals coincide. The cubic root of 5462622397 is about 1761.1664096841.

The spelling of 5462622397 in words is "five billion, four hundred sixty-two million, six hundred twenty-two thousand, three hundred ninety-seven".