3675121154 has 8 divisors (see below), whose sum is σ = 5514183948. Its totient is φ = 1837059840.

The previous prime is 3675121133. The next prime is 3675121157. The reversal of 3675121154 is 4511215763.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3597240529 + 77880625 = 59977^2 + 8825^2 .

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 (3675121157) 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, 241127 + ... + 255914.

Almost surely, 2^3675121154 is an apocalyptic number.

3675121154 is a deficient number, since it is larger than the sum of its proper divisors (1839062794).

3675121154 is a wasteful number, since it uses less digits than its factorization.

3675121154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 500740.

The product of its digits is 25200, while the sum is 35.

The square root of 3675121154 is about 60622.7775180254. Note that the first 3 decimals coincide. The cubic root of 3675121154 is about 1543.2059420352.

The spelling of 3675121154 in words is "three billion, six hundred seventy-five million, one hundred twenty-one thousand, one hundred fifty-four".