8372375479 has 16 divisors (see below), whose sum is σ = 9514970080. Its totient is φ = 7303063680.

The previous prime is 8372375467. The next prime is 8372375483. The reversal of 8372375479 is 9745732738.

It is a cyclic number.

It is not a de Polignac number, because 8372375479 - 2¹⁵ = 8372342711 is a prime.

It is a super-2 number, since 2×8372375479² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8372375449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55369 + ... + 140749.

It is an arithmetic number, because the mean of its divisors is an integer number (594685630).

Almost surely, 2^8372375479 is an apocalyptic number.

8372375479 is a deficient number, since it is larger than the sum of its proper divisors (1142594601).

8372375479 is a wasteful number, since it uses less digits than its factorization.

8372375479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85810.

The product of its digits is 8890560, while the sum is 55.

The square root of 8372375479 is about 91500.6856750265. The cubic root of 8372375479 is about 2030.5618963529.

The spelling of 8372375479 in words is "eight billion, three hundred seventy-two million, three hundred seventy-five thousand, four hundred seventy-nine".