146061542 has 16 divisors (see below), whose sum is σ = 239196672. Its totient is φ = 66339720.

The previous prime is 146061499. The next prime is 146061547. The reversal of 146061542 is 245160641.

146061542 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146061547) 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, 48863 + ... + 51765.

It is an arithmetic number, because the mean of its divisors is an integer number (14949792).

Almost surely, 2^146061542 is an apocalyptic number.

146061542 is a deficient number, since it is larger than the sum of its proper divisors (93135130).

146061542 is a wasteful number, since it uses less digits than its factorization.

146061542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 146061542 is about 12085.5923313671. The cubic root of 146061542 is about 526.6377182365.

Subtracting 146061542 from its reverse (245160641), we obtain a palindrome (99099099).

The spelling of 146061542 in words is "one hundred forty-six million, sixty-one thousand, five hundred forty-two".