1498704799 has 2 divisors, whose sum is σ = 1498704800. Its totient is φ = 1498704798.

The previous prime is 1498704749. The next prime is 1498704803. The reversal of 1498704799 is 9974078941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1498704799 - 2¹³ = 1498696607 is a prime.

It is a super-2 number, since 2×1498704799² = 4492232149091260802, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1498704719) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749352399 + 749352400.

It is an arithmetic number, because the mean of its divisors is an integer number (749352400).

Almost surely, 2^1498704799 is an apocalyptic number.

1498704799 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498704799 is an equidigital number, since it uses as much as digits as its factorization.

1498704799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4572288, while the sum is 58.

The square root of 1498704799 is about 38713.1088780015. The cubic root of 1498704799 is about 1144.3846732262.

The spelling of 1498704799 in words is "one billion, four hundred ninety-eight million, seven hundred four thousand, seven hundred ninety-nine".