3620467 has 2 divisors, whose sum is σ = 3620468. Its totient is φ = 3620466.

The previous prime is 3620443. The next prime is 3620489. The reversal of 3620467 is 7640263.

It is a strong prime.

It is an emirp because it is prime and its reverse (7640263) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3620467 - 2¹⁵ = 3587699 is a prime.

3620467 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (3620437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810233 + 1810234.

It is an arithmetic number, because the mean of its divisors is an integer number (1810234).

Almost surely, 2^3620467 is an apocalyptic number.

3620467 is a deficient number, since it is larger than the sum of its proper divisors (1).

3620467 is an equidigital number, since it uses as much as digits as its factorization.

3620467 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 3620467 is about 1902.7524799616. The cubic root of 3620467 is about 153.5517832554.

It can be divided in two parts, 36 and 20467, that added together give a triangular number (20503 = T₂₀₂).

The spelling of 3620467 in words is "three million, six hundred twenty thousand, four hundred sixty-seven".