5074638 has 16 divisors (see below), whose sum is σ = 10477056. Its totient is φ = 1636920.

The previous prime is 5074633. The next prime is 5074639. The reversal of 5074638 is 8364705.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 5074599 and 5074608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5074633) 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, 13456 + ... + 13827.

It is an arithmetic number, because the mean of its divisors is an integer number (654816).

Almost surely, 2^5074638 is an apocalyptic number.

5074638 is an abundant number, since it is smaller than the sum of its proper divisors (5402418).

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

5074638 is a wasteful number, since it uses less digits than its factorization.

5074638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27319.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 5074638 is about 2252.6957184671. The cubic root of 5074638 is about 171.8442568925.

The spelling of 5074638 in words is "five million, seventy-four thousand, six hundred thirty-eight".