368690670 has 64 divisors (see below), whose sum is σ = 985824000. Its totient is φ = 98052768.

The previous prime is 368690669. The next prime is 368690671. The reversal of 368690670 is 76096863.

It is an interprime number because it is at equal distance from previous prime (368690669) and next prime (368690671).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368690671) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 111501 + ... + 114759.

It is an arithmetic number, because the mean of its divisors is an integer number (15403500).

Almost surely, 2^368690670 is an apocalyptic number.

368690670 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 368690670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (492912000).

368690670 is an abundant number, since it is smaller than the sum of its proper divisors (617133330).

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

368690670 is a wasteful number, since it uses less digits than its factorization.

368690670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3694 (or 3688 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The square root of 368690670 is about 19201.3194859103. The cubic root of 368690670 is about 717.0576099086.

The spelling of 368690670 in words is "three hundred sixty-eight million, six hundred ninety thousand, six hundred seventy".