3660254 has 8 divisors (see below), whose sum is σ = 5912760. Its totient is φ = 1689336.

The previous prime is 3660221. The next prime is 3660259. The reversal of 3660254 is 4520663.

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

It is a Harshad number since it is a multiple of its sum of digits (26), and also a Moran number because the ratio is a prime number: 140779 = 3660254 / (3 + 6 + 6 + 0 + 2 + 5 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3660259) 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, 70364 + ... + 70415.

It is an arithmetic number, because the mean of its divisors is an integer number (739095).

Almost surely, 2^3660254 is an apocalyptic number.

3660254 is a deficient number, since it is larger than the sum of its proper divisors (2252506).

3660254 is a wasteful number, since it uses less digits than its factorization.

3660254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140794.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 3660254 is about 1913.1790297826. The cubic root of 3660254 is about 154.1122193251.

It can be divided in two parts, 366025 and 4, that multiplied together give a square (1464100 = 1210²).

The spelling of 3660254 in words is "three million, six hundred sixty thousand, two hundred fifty-four".