152066226 has 32 divisors (see below), whose sum is σ = 336385728. Its totient is φ = 45524160.

The previous prime is 152066219. The next prime is 152066261. The reversal of 152066226 is 622660251.

It is a junction number, because it is equal to n+sod(n) for n = 152066193 and 152066202.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23460 + ... + 29231.

It is an arithmetic number, because the mean of its divisors is an integer number (10512054).

Almost surely, 2^152066226 is an apocalyptic number.

152066226 is an abundant number, since it is smaller than the sum of its proper divisors (184319502).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

152066226 is a wasteful number, since it uses less digits than its factorization.

152066226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52746.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 152066226 is about 12331.5135324096. The cubic root of 152066226 is about 533.7578261956.

The spelling of 152066226 in words is "one hundred fifty-two million, sixty-six thousand, two hundred twenty-six".