146450151 has 12 divisors (see below), whose sum is σ = 213517512. Its totient is φ = 96720336.

The previous prime is 146450113. The next prime is 146450173. The reversal of 146450151 is 151054641.

146450151 is a `hidden beast` number, since 1 + 4 + 645 + 0 + 15 + 1 = 666.

It is not a de Polignac number, because 146450151 - 2¹¹ = 146448103 is a prime.

It is a super-3 number, since 3×146450151³ (a number of 25 digits) contains 333 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146450251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 75076 + ... + 77001.

It is an arithmetic number, because the mean of its divisors is an integer number (17793126).

Almost surely, 2^146450151 is an apocalyptic number.

146450151 is a deficient number, since it is larger than the sum of its proper divisors (67067361).

146450151 is a wasteful number, since it uses less digits than its factorization.

146450151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 152190 (or 152187 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 146450151 is about 12101.6590184982. The cubic root of 146450151 is about 527.1043592620.

It can be divided in two parts, 1464 and 50151, that added together give a palindrome (51615).

The spelling of 146450151 in words is "one hundred forty-six million, four hundred fifty thousand, one hundred fifty-one".