370818 has 48 divisors (see below), whose sum is σ = 960960. Its totient is φ = 104976.

The previous prime is 370813. The next prime is 370837. The reversal of 370818 is 818073.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a plaindrome in base 11.

It is a junction number, because it is equal to n+sod(n) for n = 370791 and 370800.

It is not an unprimeable number, because it can be changed into a prime (370813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3348 + ... + 3456.

It is an arithmetic number, because the mean of its divisors is an integer number (20020).

2³⁷⁰⁸¹⁸ is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 370818, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (480480).

370818 is an abundant number, since it is smaller than the sum of its proper divisors (590142).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

370818 is a wasteful number, since it uses less digits than its factorization.

370818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133 (or 121 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 370818 is about 608.9482736653. The cubic root of 370818 is about 71.8434096840.

The spelling of 370818 in words is "three hundred seventy thousand, eight hundred eighteen".