5647938154 has 8 divisors (see below), whose sum is σ = 8492127840. Its totient is φ = 2817228876.

The previous prime is 5647938113. The next prime is 5647938161. The reversal of 5647938154 is 4518397465.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3369054 + ... + 3370729.

It is an arithmetic number, because the mean of its divisors is an integer number (1061515980).

Almost surely, 2^5647938154 is an apocalyptic number.

5647938154 is a deficient number, since it is larger than the sum of its proper divisors (2844189686).

5647938154 is a wasteful number, since it uses less digits than its factorization.

5647938154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6740204.

The product of its digits is 3628800, while the sum is 52.

The square root of 5647938154 is about 75152.7654447925. The cubic root of 5647938154 is about 1780.8608126531.

The spelling of 5647938154 in words is "five billion, six hundred forty-seven million, nine hundred thirty-eight thousand, one hundred fifty-four".