152066694 has 16 divisors (see below), whose sum is σ = 327528432. Its totient is φ = 46789728.

The previous prime is 152066689. The next prime is 152066701. The reversal of 152066694 is 496660251.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 974709 + ... + 974864.

It is an arithmetic number, because the mean of its divisors is an integer number (20470527).

Almost surely, 2^152066694 is an apocalyptic number.

152066694 is an abundant number, since it is smaller than the sum of its proper divisors (175461738).

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

152066694 is a wasteful number, since it uses less digits than its factorization.

152066694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1949591.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 152066694 is about 12331.5325081678. The cubic root of 152066694 is about 533.7583737605.

The spelling of 152066694 in words is "one hundred fifty-two million, sixty-six thousand, six hundred ninety-four".