3662458 has 8 divisors (see below), whose sum is σ = 5560128. Its totient is φ = 1809084.

The previous prime is 3662453. The next prime is 3662467. The reversal of 3662458 is 8542663.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (3662453) 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, 10866 + ... + 11197.

It is an arithmetic number, because the mean of its divisors is an integer number (695016).

Almost surely, 2^3662458 is an apocalyptic number.

3662458 is a deficient number, since it is larger than the sum of its proper divisors (1897670).

3662458 is a wasteful number, since it uses less digits than its factorization.

3662458 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22148.

The product of its digits is 34560, while the sum is 34.

The square root of 3662458 is about 1913.7549477402. The cubic root of 3662458 is about 154.1431457015.

It can be divided in two parts, 3662 and 458, that multiplied together give a triangular number (1677196 = T₁₈₃₁).

The spelling of 3662458 in words is "three million, six hundred sixty-two thousand, four hundred fifty-eight".