803481740 has 12 divisors (see below), whose sum is σ = 1687311696. Its totient is φ = 321392688.

The previous prime is 803481739. The next prime is 803481769. The reversal of 803481740 is 47184308.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 803481740.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20087024 + ... + 20087063.

It is an arithmetic number, because the mean of its divisors is an integer number (140609308).

Almost surely, 2^803481740 is an apocalyptic number.

It is an amenable number.

803481740 is an abundant number, since it is smaller than the sum of its proper divisors (883829956).

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

803481740 is a wasteful number, since it uses less digits than its factorization.

803481740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40174096 (or 40174094 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 803481740 is about 28345.7534738451. The cubic root of 803481740 is about 929.6625514845.

The spelling of 803481740 in words is "eight hundred three million, four hundred eighty-one thousand, seven hundred forty".