3669325380 has 96 divisors (see below), whose sum is σ = 13046503680. Its totient is φ = 838702080.

The previous prime is 3669325367. The next prime is 3669325393. The reversal of 3669325380 is 835239663.

It is an interprime number because it is at equal distance from previous prime (3669325367) and next prime (3669325393).

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 481581 + ... + 489140.

It is an arithmetic number, because the mean of its divisors is an integer number (135901080).

Almost surely, 2^3669325380 is an apocalyptic number.

3669325380 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3669325380 is an abundant number, since it is smaller than the sum of its proper divisors (9377178300).

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

3669325380 is a wasteful number, since it uses less digits than its factorization.

3669325380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 970746 (or 970738 counting only the distinct ones).

The product of its (nonzero) digits is 699840, while the sum is 45.

The square root of 3669325380 is about 60574.9567065466. The cubic root of 3669325380 is about 1542.3942881864.

The spelling of 3669325380 in words is "three billion, six hundred sixty-nine million, three hundred twenty-five thousand, three hundred eighty".