3618372 has 12 divisors (see below), whose sum is σ = 8442896. Its totient is φ = 1206120.

The previous prime is 3618347. The next prime is 3618397. The reversal of 3618372 is 2738163.

3618372 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3618347) and next prime (3618397).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150754 + ... + 150777.

Almost surely, 2^3618372 is an apocalyptic number.

It is an amenable number.

3618372 is an abundant number, since it is smaller than the sum of its proper divisors (4824524).

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

3618372 is a wasteful number, since it uses less digits than its factorization.

3618372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301538 (or 301536 counting only the distinct ones).

The product of its digits is 6048, while the sum is 30.

The square root of 3618372 is about 1902.2018820304. The cubic root of 3618372 is about 153.5221597238.

The spelling of 3618372 in words is "three million, six hundred eighteen thousand, three hundred seventy-two".