5306692478 has 16 divisors (see below), whose sum is σ = 7979981856. Its totient is φ = 2646708480.

The previous prime is 5306692471. The next prime is 5306692481. The reversal of 5306692478 is 8742966035.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5306692471) 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, 1698758 + ... + 1701878.

It is an arithmetic number, because the mean of its divisors is an integer number (498748866).

Almost surely, 2^5306692478 is an apocalyptic number.

5306692478 is a deficient number, since it is larger than the sum of its proper divisors (2673289378).

5306692478 is a wasteful number, since it uses less digits than its factorization.

5306692478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4979.

The product of its (nonzero) digits is 2177280, while the sum is 50.

The square root of 5306692478 is about 72847.0485194836. The cubic root of 5306692478 is about 1744.2469558035.

The spelling of 5306692478 in words is "five billion, three hundred six million, six hundred ninety-two thousand, four hundred seventy-eight".