79352385 has 16 divisors (see below), whose sum is σ = 145101696. Its totient is φ = 36275328.

The previous prime is 79352363. The next prime is 79352407. The reversal of 79352385 is 58325397.

It is an interprime number because it is at equal distance from previous prime (79352363) and next prime (79352407).

It is not a de Polignac number, because 79352385 - 2¹⁰ = 79351361 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 377764 + ... + 377973.

It is an arithmetic number, because the mean of its divisors is an integer number (9068856).

Almost surely, 2^79352385 is an apocalyptic number.

It is an amenable number.

79352385 is a deficient number, since it is larger than the sum of its proper divisors (65749311).

79352385 is a wasteful number, since it uses less digits than its factorization.

79352385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 755752.

The product of its digits is 226800, while the sum is 42.

The square root of 79352385 is about 8907.9955657825. The cubic root of 79352385 is about 429.7210828672.

The spelling of 79352385 in words is "seventy-nine million, three hundred fifty-two thousand, three hundred eighty-five".