486172293 has 8 divisors (see below), whose sum is σ = 648384000. Its totient is φ = 324037728.

The previous prime is 486172283. The next prime is 486172333. The reversal of 486172293 is 392271684.

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

It is not a de Polignac number, because 486172293 - 2¹⁶ = 486106757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486172223) 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, 2488 + ... + 31281.

It is an arithmetic number, because the mean of its divisors is an integer number (81048000).

Almost surely, 2^486172293 is an apocalyptic number.

It is an amenable number.

486172293 is a deficient number, since it is larger than the sum of its proper divisors (162211707).

486172293 is a wasteful number, since it uses less digits than its factorization.

486172293 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38571.

The product of its digits is 145152, while the sum is 42.

The square root of 486172293 is about 22049.3150233743. The cubic root of 486172293 is about 786.3153158037.

It can be divided in two parts, 48 and 6172293, that added together give a triangular number (6172341 = T₃₅₁₃).

The spelling of 486172293 in words is "four hundred eighty-six million, one hundred seventy-two thousand, two hundred ninety-three".