146536601 has 8 divisors (see below), whose sum is σ = 147881544. Its totient is φ = 145198080.

The previous prime is 146536567. The next prime is 146536609. The reversal of 146536601 is 106635641.

It can be written as a sum of positive squares in 4 ways, for example, as 102400 + 146434201 = 320^2 + 12101^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146536601 - 2²⁶ = 79427737 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146536609) 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, 52091 + ... + 54831.

It is an arithmetic number, because the mean of its divisors is an integer number (18485193).

Almost surely, 2^146536601 is an apocalyptic number.

It is an amenable number.

146536601 is a deficient number, since it is larger than the sum of its proper divisors (1344943).

146536601 is a wasteful number, since it uses less digits than its factorization.

146536601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3211.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 146536601 is about 12105.2303158593. The cubic root of 146536601 is about 527.2080559992.

The spelling of 146536601 in words is "one hundred forty-six million, five hundred thirty-six thousand, six hundred one".