3620367 has 6 divisors (see below), whose sum is σ = 5229432. Its totient is φ = 2413572.

The previous prime is 3620329. The next prime is 3620369. The reversal of 3620367 is 7630263.

3620367 is a `hidden beast` number, since 3 + 620 + 36 + 7 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-3620367 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3620367.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3620369) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 201123 + ... + 201140.

It is an arithmetic number, because the mean of its divisors is an integer number (871572).

Almost surely, 2^3620367 is an apocalyptic number.

3620367 is a deficient number, since it is larger than the sum of its proper divisors (1609065).

3620367 is a wasteful number, since it uses less digits than its factorization.

3620367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402269 (or 402266 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 27.

The square root of 3620367 is about 1902.7262020585. The cubic root of 3620367 is about 153.5503695041.

The spelling of 3620367 in words is "three million, six hundred twenty thousand, three hundred sixty-seven".