794934540 has 96 divisors (see below), whose sum is σ = 2603328000. Its totient is φ = 200822976.

The previous prime is 794934479. The next prime is 794934557. The reversal of 794934540 is 45439497.

It is a happy number.

794934540 is a `hidden beast` number, since 79 + 4 + 9 + 34 + 540 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 28480 + ... + 48999.

It is an arithmetic number, because the mean of its divisors is an integer number (27118000).

Almost surely, 2^794934540 is an apocalyptic number.

It is an amenable number.

794934540 is an abundant number, since it is smaller than the sum of its proper divisors (1808393460).

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

794934540 is a wasteful number, since it uses less digits than its factorization.

794934540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77516 (or 77508 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The square root of 794934540 is about 28194.5835223718. The cubic root of 794934540 is about 926.3543015526.

The spelling of 794934540 in words is "seven hundred ninety-four million, nine hundred thirty-four thousand, five hundred forty".