5624617477 has 2 divisors, whose sum is σ = 5624617478. Its totient is φ = 5624617476.

The previous prime is 5624617403. The next prime is 5624617487. The reversal of 5624617477 is 7747164265.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5013489636 + 611127841 = 70806^2 + 24721^2 .

It is a cyclic number.

It is not a de Polignac number, because 5624617477 - 2²³ = 5616228869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5624617477.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5624617487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2812308738 + 2812308739.

It is an arithmetic number, because the mean of its divisors is an integer number (2812308739).

Almost surely, 2^5624617477 is an apocalyptic number.

It is an amenable number.

5624617477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5624617477 is an equidigital number, since it uses as much as digits as its factorization.

5624617477 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1975680, while the sum is 49.

The square root of 5624617477 is about 74997.4498033100. The cubic root of 5624617477 is about 1778.4063374498.

The spelling of 5624617477 in words is "five billion, six hundred twenty-four million, six hundred seventeen thousand, four hundred seventy-seven".