5346678490 has 8 divisors (see below), whose sum is σ = 9624021300. Its totient is φ = 2138671392.

The previous prime is 5346678481. The next prime is 5346678497. The reversal of 5346678490 is 948766435.

It can be written as a sum of positive squares in 2 ways, for example, as 5149641121 + 197037369 = 71761^2 + 14037^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (5346678497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 267333915 + ... + 267333934.

Almost surely, 2^5346678490 is an apocalyptic number.

5346678490 is a deficient number, since it is larger than the sum of its proper divisors (4277342810).

5346678490 is a wasteful number, since it uses less digits than its factorization.

5346678490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534667856.

The product of its (nonzero) digits is 4354560, while the sum is 52.

The square root of 5346678490 is about 73120.9852915016. The cubic root of 5346678490 is about 1748.6169742208.

The spelling of 5346678490 in words is "five billion, three hundred forty-six million, six hundred seventy-eight thousand, four hundred ninety".