146106450 has 96 divisors (see below), whose sum is σ = 460149120. Its totient is φ = 33393600.

The previous prime is 146106439. The next prime is 146106497. The reversal of 146106450 is 54601641.

146106450 is a `hidden beast` number, since 1 + 4 + 6 + 10 + 645 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1720 + ... + 17180.

It is an arithmetic number, because the mean of its divisors is an integer number (4793220).

Almost surely, 2^146106450 is an apocalyptic number.

146106450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 146106450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (230074560).

146106450 is an abundant number, since it is smaller than the sum of its proper divisors (314042670).

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

146106450 is a wasteful number, since it uses less digits than its factorization.

146106450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15489 (or 15478 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 146106450 is about 12087.4501033096. The cubic root of 146106450 is about 526.6916859520.

The spelling of 146106450 in words is "one hundred forty-six million, one hundred six thousand, four hundred fifty".