1481736500 has 24 divisors (see below), whose sum is σ = 3236113608. Its totient is φ = 592694400.

The previous prime is 1481736499. The next prime is 1481736539. The reversal of 1481736500 is 56371841.

It can be written as a sum of positive squares in 4 ways, for example, as 145395364 + 1336341136 = 12058^2 + 36556^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1481237 + ... + 1482236.

It is an arithmetic number, because the mean of its divisors is an integer number (134838067).

Almost surely, 2^1481736500 is an apocalyptic number.

1481736500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1481736500 is an abundant number, since it is smaller than the sum of its proper divisors (1754377108).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1481736500 is a wasteful number, since it uses less digits than its factorization.

1481736500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2963492 (or 2963480 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1481736500 is about 38493.3305911557. The cubic root of 1481736500 is about 1140.0493720281.

The spelling of 1481736500 in words is "one billion, four hundred eighty-one million, seven hundred thirty-six thousand, five hundred".