352061979 has 4 divisors (see below), whose sum is σ = 469415976. Its totient is φ = 234707984.

The previous prime is 352061977. The next prime is 352062023. The reversal of 352061979 is 979160253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352061979 - 2¹ = 352061977 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352061979.

It is not an unprimeable number, because it can be changed into a prime (352061971) 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, 58676994 + ... + 58676999.

It is an arithmetic number, because the mean of its divisors is an integer number (117353994).

Almost surely, 2^352061979 is an apocalyptic number.

352061979 is a deficient number, since it is larger than the sum of its proper divisors (117353997).

352061979 is a wasteful number, since it uses less digits than its factorization.

352061979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117353996.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 352061979 is about 18763.3147124915. The cubic root of 352061979 is about 706.1111054399. Note that the first 4 decimals are identical.

The spelling of 352061979 in words is "three hundred fifty-two million, sixty-one thousand, nine hundred seventy-nine".