1498479373 has 2 divisors, whose sum is σ = 1498479374. Its totient is φ = 1498479372.

The previous prime is 1498479361. The next prime is 1498479401. The reversal of 1498479373 is 3739748941.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 770451049 + 728028324 = 27757^2 + 26982^2 .

It is a cyclic number.

It is not a de Polignac number, because 1498479373 - 2⁵ = 1498479341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1498470373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 749239686 + 749239687.

It is an arithmetic number, because the mean of its divisors is an integer number (749239687).

Almost surely, 2^1498479373 is an apocalyptic number.

It is an amenable number.

1498479373 is a deficient number, since it is larger than the sum of its proper divisors (1).

1498479373 is an equidigital number, since it uses as much as digits as its factorization.

1498479373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4572288, while the sum is 55.

The square root of 1498479373 is about 38710.1972741034. The cubic root of 1498479373 is about 1144.3272932372.

The spelling of 1498479373 in words is "one billion, four hundred ninety-eight million, four hundred seventy-nine thousand, three hundred seventy-three".