1481072498 has 4 divisors (see below), whose sum is σ = 2221608750. Its totient is φ = 740536248.

The previous prime is 1481072471. The next prime is 1481072513. The reversal of 1481072498 is 8942701841.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1449857929 + 31214569 = 38077^2 + 5587^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370268123 + ... + 370268126.

Almost surely, 2^1481072498 is an apocalyptic number.

1481072498 is a deficient number, since it is larger than the sum of its proper divisors (740536252).

1481072498 is an equidigital number, since it uses as much as digits as its factorization.

1481072498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740536251.

The product of its (nonzero) digits is 129024, while the sum is 44.

The square root of 1481072498 is about 38484.7047279825. The cubic root of 1481072498 is about 1139.8790520090.

The spelling of 1481072498 in words is "one billion, four hundred eighty-one million, seventy-two thousand, four hundred ninety-eight".