152672266 has 8 divisors (see below), whose sum is σ = 231035364. Its totient is φ = 75660480.

The previous prime is 152672263. The next prime is 152672279. The reversal of 152672266 is 662276251.

It can be written as a sum of positive squares in 2 ways, for example, as 133056225 + 19616041 = 11535^2 + 4429^2 .

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 (152672263) 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, 337545 + ... + 337996.

Almost surely, 2^152672266 is an apocalyptic number.

152672266 is a deficient number, since it is larger than the sum of its proper divisors (78363098).

152672266 is a wasteful number, since it uses less digits than its factorization.

152672266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 675656.

The product of its digits is 60480, while the sum is 37.

The square root of 152672266 is about 12356.0619130854. The cubic root of 152672266 is about 534.4659602396.

The spelling of 152672266 in words is "one hundred fifty-two million, six hundred seventy-two thousand, two hundred sixty-six".