3624938 has 8 divisors (see below), whose sum is σ = 5673888. Its totient is φ = 1733644.

The previous prime is 3624937. The next prime is 3624949. The reversal of 3624938 is 8394263.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 3624898 and 3624907.

It is not an unprimeable number, because it can be changed into a prime (3624931) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39356 + ... + 39447.

It is an arithmetic number, because the mean of its divisors is an integer number (709236).

Almost surely, 2^3624938 is an apocalyptic number.

3624938 is a deficient number, since it is larger than the sum of its proper divisors (2048950).

3624938 is a wasteful number, since it uses less digits than its factorization.

3624938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78828.

The product of its digits is 31104, while the sum is 35.

The square root of 3624938 is about 1903.9269943987. The cubic root of 3624938 is about 153.6149654924.

The spelling of 3624938 in words is "three million, six hundred twenty-four thousand, nine hundred thirty-eight".