3629977 has 8 divisors (see below), whose sum is σ = 3926664. Its totient is φ = 3335808.

The previous prime is 3629953. The next prime is 3629987. The reversal of 3629977 is 7799263.

It can be written as a sum of positive squares in 4 ways, for example, as 633616 + 2996361 = 796^2 + 1731^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3629977 - 2¹⁹ = 3105689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3629947) 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 7 ways as a sum of consecutive naturals, for example, 3333 + ... + 4285.

It is an arithmetic number, because the mean of its divisors is an integer number (490833).

Almost surely, 2^3629977 is an apocalyptic number.

3629977 is the 953-rd decagonal number.

It is an amenable number.

3629977 is a deficient number, since it is larger than the sum of its proper divisors (296687).

3629977 is a wasteful number, since it uses less digits than its factorization.

3629977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1259.

The product of its digits is 142884, while the sum is 43.

The square root of 3629977 is about 1905.2498523816. The cubic root of 3629977 is about 153.6861122186.

The spelling of 3629977 in words is "three million, six hundred twenty-nine thousand, nine hundred seventy-seven".