146325556 has 24 divisors (see below), whose sum is σ = 282497544. Its totient is φ = 65886720.

The previous prime is 146325551. The next prime is 146325601. The reversal of 146325556 is 655523641.

It can be written as a sum of positive squares in 4 ways, for example, as 302500 + 146023056 = 550^2 + 12084^2 .

It is a super-3 number, since 3×146325556³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146325551) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32185 + ... + 36448.

It is an arithmetic number, because the mean of its divisors is an integer number (11770731).

Almost surely, 2^146325556 is an apocalyptic number.

It is an amenable number.

146325556 is a deficient number, since it is larger than the sum of its proper divisors (136171988).

146325556 is a wasteful number, since it uses less digits than its factorization.

146325556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68691 (or 68689 counting only the distinct ones).

The product of its digits is 108000, while the sum is 37.

The square root of 146325556 is about 12096.5100752242. The cubic root of 146325556 is about 526.9548357994.

The spelling of 146325556 in words is "one hundred forty-six million, three hundred twenty-five thousand, five hundred fifty-six".