5470786818 has 48 divisors (see below), whose sum is σ = 14048448960. Its totient is φ = 1563080976.

The previous prime is 5470786817. The next prime is 5470786819. The reversal of 5470786818 is 8186870745.

It is a happy number.

5470786818 is a `hidden beast` number, since 547 + 0 + 7 + 86 + 8 + 18 = 666.

It is an interprime number because it is at equal distance from previous prime (5470786817) and next prime (5470786819).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (5470786817) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800653 + ... + 807456.

It is an arithmetic number, because the mean of its divisors is an integer number (292676020).

Almost surely, 2^5470786818 is an apocalyptic number.

5470786818 is an abundant number, since it is smaller than the sum of its proper divisors (8577662142).

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

5470786818 is a wasteful number, since it uses less digits than its factorization.

5470786818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608133 (or 1608121 counting only the distinct ones).

The product of its (nonzero) digits is 3010560, while the sum is 54.

The square root of 5470786818 is about 73964.7674098959. The cubic root of 5470786818 is about 1762.0433844751.

The spelling of 5470786818 in words is "five billion, four hundred seventy million, seven hundred eighty-six thousand, eight hundred eighteen".