361946799 has 24 divisors (see below), whose sum is σ = 543243792. Its totient is φ = 240822720.

The previous prime is 361946773. The next prime is 361946801. The reversal of 361946799 is 997649163.

It is not a de Polignac number, because 361946799 - 2⁹ = 361946287 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (361946399) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 157539 + ... + 159819.

It is an arithmetic number, because the mean of its divisors is an integer number (22635158).

Almost surely, 2^361946799 is an apocalyptic number.

361946799 is a deficient number, since it is larger than the sum of its proper divisors (181296993).

361946799 is an equidigital number, since it uses as much as digits as its factorization.

361946799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949 (or 2937 counting only the distinct ones).

The product of its digits is 2204496, while the sum is 54.

The square root of 361946799 is about 19024.8994478289. The cubic root of 361946799 is about 712.6586815548.

The spelling of 361946799 in words is "three hundred sixty-one million, nine hundred forty-six thousand, seven hundred ninety-nine".