1474561799 has 2 divisors, whose sum is σ = 1474561800. Its totient is φ = 1474561798.

The previous prime is 1474561789. The next prime is 1474561801. The reversal of 1474561799 is 9971654741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1474561799 - 2⁴ = 1474561783 is a prime.

It is a Sophie Germain prime.

Together with 1474561801, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1474561799.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1474561729) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 737280899 + 737280900.

It is an arithmetic number, because the mean of its divisors is an integer number (737280900).

Almost surely, 2^1474561799 is an apocalyptic number.

1474561799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1474561799 is an equidigital number, since it uses as much as digits as its factorization.

1474561799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1905120, while the sum is 53.

The square root of 1474561799 is about 38400.0234244720. The cubic root of 1474561799 is about 1138.2063203165.

The spelling of 1474561799 in words is "one billion, four hundred seventy-four million, five hundred sixty-one thousand, seven hundred ninety-nine".