1481497126 has 4 divisors (see below), whose sum is σ = 2222245692. Its totient is φ = 740748562.

The previous prime is 1481497111. The next prime is 1481497133. The reversal of 1481497126 is 6217941841.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6217941841 = 379 ⋅16406179.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 370374280 + ... + 370374283.

It is an arithmetic number, because the mean of its divisors is an integer number (555561423).

Almost surely, 2^1481497126 is an apocalyptic number.

1481497126 is a deficient number, since it is larger than the sum of its proper divisors (740748566).

1481497126 is an equidigital number, since it uses as much as digits as its factorization.

1481497126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 740748565.

The product of its digits is 96768, while the sum is 43.

The square root of 1481497126 is about 38490.2211736955. The cubic root of 1481497126 is about 1139.9879771996.

The spelling of 1481497126 in words is "one billion, four hundred eighty-one million, four hundred ninety-seven thousand, one hundred twenty-six".