3654763 has 6 divisors (see below), whose sum is σ = 4251516. Its totient is φ = 3132612.

The previous prime is 3654757. The next prime is 3654787. The reversal of 3654763 is 3674563.

It is not a de Polignac number, because 3654763 - 2¹⁷ = 3523691 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3654713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 37245 + ... + 37342.

It is an arithmetic number, because the mean of its divisors is an integer number (708586).

Almost surely, 2^3654763 is an apocalyptic number.

3654763 is a deficient number, since it is larger than the sum of its proper divisors (596753).

3654763 is an equidigital number, since it uses as much as digits as its factorization.

3654763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74601 (or 74594 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 3654763 is about 1911.7434451306. The cubic root of 3654763 is about 154.0351159590.

The spelling of 3654763 in words is "three million, six hundred fifty-four thousand, seven hundred sixty-three".