371679946 has 8 divisors (see below), whose sum is σ = 608203584. Its totient is φ = 168945420.

The previous prime is 371679943. The next prime is 371679949. The reversal of 371679946 is 649976173.

It is an interprime number because it is at equal distance from previous prime (371679943) and next prime (371679949).

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

It is a junction number, because it is equal to n+sod(n) for n = 371679893 and 371679902.

It is not an unprimeable number, because it can be changed into a prime (371679943) 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, 8447250 + ... + 8447293.

It is an arithmetic number, because the mean of its divisors is an integer number (76025448).

Almost surely, 2^371679946 is an apocalyptic number.

371679946 is a deficient number, since it is larger than the sum of its proper divisors (236523638).

371679946 is a wasteful number, since it uses less digits than its factorization.

371679946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16894556.

The product of its digits is 1714608, while the sum is 52.

The square root of 371679946 is about 19279.0027231701. The cubic root of 371679946 is about 718.9903195779.

The spelling of 371679946 in words is "three hundred seventy-one million, six hundred seventy-nine thousand, nine hundred forty-six".