146482545 has 64 divisors (see below), whose sum is σ = 267079680. Its totient is φ = 67929600.

The previous prime is 146482543. The next prime is 146482549. The reversal of 146482545 is 545284641.

It is a happy number.

146482545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146482545 - 2¹ = 146482543 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146482541) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 398952 + ... + 399318.

It is an arithmetic number, because the mean of its divisors is an integer number (4173120).

Almost surely, 2^146482545 is an apocalyptic number.

146482545 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146482545 is a deficient number, since it is larger than the sum of its proper divisors (120597135).

146482545 is a wasteful number, since it uses less digits than its factorization.

146482545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486.

The product of its digits is 153600, while the sum is 39.

The square root of 146482545 is about 12102.9973560271. The cubic root of 146482545 is about 527.1432206304.

The spelling of 146482545 in words is "one hundred forty-six million, four hundred eighty-two thousand, five hundred forty-five".