152230686 has 16 divisors (see below), whose sum is σ = 314960400. Its totient is φ = 48993728.

The previous prime is 152230667. The next prime is 152230711. The reversal of 152230686 is 686032251.

152230686 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 437271 + ... + 437618.

It is an arithmetic number, because the mean of its divisors is an integer number (19685025).

Almost surely, 2^152230686 is an apocalyptic number.

152230686 is an abundant number, since it is smaller than the sum of its proper divisors (162729714).

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

152230686 is a wasteful number, since it uses less digits than its factorization.

152230686 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874923.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 152230686 is about 12338.1800116549. The cubic root of 152230686 is about 533.9501770065.

It can be divided in two parts, 15 and 2230686, that multiplied together give a triangular number (33460290 = T₈₁₈₀).

The spelling of 152230686 in words is "one hundred fifty-two million, two hundred thirty thousand, six hundred eighty-six".