3624948 has 18 divisors (see below), whose sum is σ = 9163154. Its totient is φ = 1208304.

The previous prime is 3624937. The next prime is 3624949. The reversal of 3624948 is 8494263.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2782224 + 842724 = 1668^2 + 918^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 100693 = 3624948 / (3 + 6 + 2 + 4 + 9 + 4 + 8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3624949) 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, 50311 + ... + 50382.

Almost surely, 2^3624948 is an apocalyptic number.

It is an amenable number.

3624948 is an abundant number, since it is smaller than the sum of its proper divisors (5538206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3624948 is a wasteful number, since it uses less digits than its factorization.

3624948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100703 (or 100698 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 3624948 is about 1903.9296205480. The cubic root of 3624948 is about 153.6151067499.

The spelling of 3624948 in words is "three million, six hundred twenty-four thousand, nine hundred forty-eight".