5107644 has 24 divisors (see below), whose sum is σ = 13242320. Its totient is φ = 1702512.

The previous prime is 5107643. The next prime is 5107649. The reversal of 5107644 is 4467015.

5107644 is a `hidden beast` number, since 5 + 10 + 7 + 644 = 666.

5107644 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5107643) 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, 23539 + ... + 23754.

Almost surely, 2^5107644 is an apocalyptic number.

5107644 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5107644 is an abundant number, since it is smaller than the sum of its proper divisors (8134676).

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

5107644 is a wasteful number, since it uses less digits than its factorization.

5107644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47306 (or 47298 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 5107644 is about 2260.0097344923. The cubic root of 5107644 is about 172.2160166724.

The spelling of 5107644 in words is "five million, one hundred seven thousand, six hundred forty-four".