5672438 has 8 divisors (see below), whose sum is σ = 8518800. Its totient is φ = 2832840.

The previous prime is 5672423. The next prime is 5672449. The reversal of 5672438 is 8342765.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 5672398 and 5672407.

It is a congruent number.

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, 2183 + ... + 4013.

It is an arithmetic number, because the mean of its divisors is an integer number (1064850).

Almost surely, 2^5672438 is an apocalyptic number.

5672438 is a deficient number, since it is larger than the sum of its proper divisors (2846362).

5672438 is a wasteful number, since it uses less digits than its factorization.

5672438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3382.

The product of its digits is 40320, while the sum is 35.

The square root of 5672438 is about 2381.6880568202. The cubic root of 5672438 is about 178.3432127367.

It can be divided in two parts, 56724 and 38, that multiplied together give a palindrome (2155512).

The spelling of 5672438 in words is "five million, six hundred seventy-two thousand, four hundred thirty-eight".