146041550 has 12 divisors (see below), whose sum is σ = 271637376. Its totient is φ = 58416600.

The previous prime is 146041547. The next prime is 146041603. The reversal of 146041550 is 55140641.

146041550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1460366 + ... + 1460465.

It is an arithmetic number, because the mean of its divisors is an integer number (22636448).

Almost surely, 2^146041550 is an apocalyptic number.

146041550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146041550 is a deficient number, since it is larger than the sum of its proper divisors (125595826).

146041550 is a wasteful number, since it uses less digits than its factorization.

146041550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920843 (or 2920838 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 146041550 is about 12084.7652025184. The cubic root of 146041550 is about 526.6136895029.

Subtracting from 146041550 its reverse (55140641), we obtain a palindrome (90900909).

The spelling of 146041550 in words is "one hundred forty-six million, forty-one thousand, five hundred fifty".