6272738 has 8 divisors (see below), whose sum is σ = 9426432. Its totient is φ = 3130596.

The previous prime is 6272737. The next prime is 6272753. The reversal of 6272738 is 8372726.

6272738 = 37⁴ + 38⁴ + 39⁴.

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 = 6272698 and 6272707.

It is not an unprimeable number, because it can be changed into a prime (6272731) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1370 + ... + 3797.

It is an arithmetic number, because the mean of its divisors is an integer number (1178304).

Almost surely, 2^6272738 is an apocalyptic number.

6272738 is a deficient number, since it is larger than the sum of its proper divisors (3153694).

6272738 is a wasteful number, since it uses less digits than its factorization.

6272738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5776.

The product of its digits is 28224, while the sum is 35.

The square root of 6272738 is about 2504.5434713736. The cubic root of 6272738 is about 184.4246846087.

The spelling of 6272738 in words is "six million, two hundred seventy-two thousand, seven hundred thirty-eight".