3662401346 has 4 divisors (see below), whose sum is σ = 5493602022. Its totient is φ = 1831200672.

The previous prime is 3662401333. The next prime is 3662401361. The reversal of 3662401346 is 6431042663.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3536086225 + 126315121 = 59465^2 + 11239^2 .

It is a super-2 number, since 2×3662401346² = 26826367238365223432, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 915600335 + ... + 915600338.

Almost surely, 2^3662401346 is an apocalyptic number.

3662401346 is a deficient number, since it is larger than the sum of its proper divisors (1831200676).

3662401346 is a wasteful number, since it uses less digits than its factorization.

3662401346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1831200675.

The product of its (nonzero) digits is 62208, while the sum is 35.

The square root of 3662401346 is about 60517.7771072269. Note that the first 3 decimals coincide. The cubic root of 3662401346 is about 1541.4235089181.

The spelling of 3662401346 in words is "three billion, six hundred sixty-two million, four hundred one thousand, three hundred forty-six".