367655940 has 144 divisors (see below), whose sum is σ = 1190799792. Its totient is φ = 91496448.

The previous prime is 367655927. The next prime is 367655987. The reversal of 367655940 is 49556763.

It can be written as a sum of positive squares in 8 ways, for example, as 34082244 + 333573696 = 5838^2 + 18264^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 418782 + ... + 419658.

It is an arithmetic number, because the mean of its divisors is an integer number (8269443).

Almost surely, 2^367655940 is an apocalyptic number.

367655940 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 367655940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (595399896).

367655940 is an abundant number, since it is smaller than the sum of its proper divisors (823143852).

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

367655940 is a wasteful number, since it uses less digits than its factorization.

367655940 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1046 (or 1041 counting only the distinct ones).

The product of its (nonzero) digits is 680400, while the sum is 45.

The square root of 367655940 is about 19174.3563125337. The cubic root of 367655940 is about 716.3861742312.

The spelling of 367655940 in words is "three hundred sixty-seven million, six hundred fifty-five thousand, nine hundred forty".