5406897706 has 16 divisors (see below), whose sum is σ = 9426070080. Its totient is φ = 2277966240.

The previous prime is 5406897677. The next prime is 5406897709. The reversal of 5406897706 is 6077986045.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (5406897709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3272115 + ... + 3273766.

It is an arithmetic number, because the mean of its divisors is an integer number (589129380).

Almost surely, 2^5406897706 is an apocalyptic number.

5406897706 is a deficient number, since it is larger than the sum of its proper divisors (4019172374).

5406897706 is a wasteful number, since it uses less digits than its factorization.

5406897706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6545949.

The product of its (nonzero) digits is 2540160, while the sum is 52.

The square root of 5406897706 is about 73531.6102502862. The cubic root of 5406897706 is about 1755.1573256364.

The spelling of 5406897706 in words is "five billion, four hundred six million, eight hundred ninety-seven thousand, seven hundred six".