3618740146 has 8 divisors (see below), whose sum is σ = 6203554560. Its totient is φ = 1550888628.

The previous prime is 3618740131. The next prime is 3618740179. The reversal of 3618740146 is 6410478163.

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

It is a junction number, because it is equal to n+sod(n) for n = 3618740099 and 3618740108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129240706 + ... + 129240733.

It is an arithmetic number, because the mean of its divisors is an integer number (775444320).

Almost surely, 2^3618740146 is an apocalyptic number.

3618740146 is a deficient number, since it is larger than the sum of its proper divisors (2584814414).

3618740146 is a wasteful number, since it uses less digits than its factorization.

3618740146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258481448.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 3618740146 is about 60155.9651738712. The cubic root of 3618740146 is about 1535.2736617694.

The spelling of 3618740146 in words is "three billion, six hundred eighteen million, seven hundred forty thousand, one hundred forty-six".