3648754 has 8 divisors (see below), whose sum is σ = 5606748. Its totient is φ = 1779840.

The previous prime is 3648739. The next prime is 3648767. The reversal of 3648754 is 4578463.

It can be written as a sum of positive squares in 2 ways, for example, as 3508129 + 140625 = 1873^2 + 375^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22167 + ... + 22330.

Almost surely, 2^3648754 is an apocalyptic number.

3648754 is a deficient number, since it is larger than the sum of its proper divisors (1957994).

3648754 is a wasteful number, since it uses less digits than its factorization.

3648754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44540.

The product of its digits is 80640, while the sum is 37.

The square root of 3648754 is about 1910.1711965162. The cubic root of 3648754 is about 153.9506504044.

The spelling of 3648754 in words is "three million, six hundred forty-eight thousand, seven hundred fifty-four".