152601466 has 4 divisors (see below), whose sum is σ = 228902202. Its totient is φ = 76300732.

The previous prime is 152601439. The next prime is 152601473. The reversal of 152601466 is 664106251.

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., 133056225 + 19545241 = 11535^2 + 4421^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38150365 + ... + 38150368.

Almost surely, 2^152601466 is an apocalyptic number.

152601466 is a deficient number, since it is larger than the sum of its proper divisors (76300736).

152601466 is an equidigital number, since it uses as much as digits as its factorization.

152601466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76300735.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 152601466 is about 12353.1965903567. The cubic root of 152601466 is about 534.3833299934.

The spelling of 152601466 in words is "one hundred fifty-two million, six hundred one thousand, four hundred sixty-six".