1481335790 has 32 divisors (see below), whose sum is σ = 2930066784. Its totient is φ = 534730240.

The previous prime is 1481335771. The next prime is 1481335813. The reversal of 1481335790 is 975331841.

It is a congruent number.

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 in 15 ways as a sum of consecutive naturals, for example, 34079 + ... + 64218.

It is an arithmetic number, because the mean of its divisors is an integer number (91564587).

Almost surely, 2^1481335790 is an apocalyptic number.

1481335790 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1481335790 is a deficient number, since it is larger than the sum of its proper divisors (1448730994).

1481335790 is a wasteful number, since it uses less digits than its factorization.

1481335790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98452.

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 1481335790 is about 38488.1253115815. The cubic root of 1481335790 is about 1139.9465938867.

The spelling of 1481335790 in words is "one billion, four hundred eighty-one million, three hundred thirty-five thousand, seven hundred ninety".