146984535 has 48 divisors (see below), whose sum is σ = 267874464. Its totient is φ = 74462976.

The previous prime is 146984531. The next prime is 146984569. The reversal of 146984535 is 535489641.

146984535 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 146984535 - 2² = 146984531 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146984531) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 70569 + ... + 72621.

It is an arithmetic number, because the mean of its divisors is an integer number (5580718).

Almost surely, 2^146984535 is an apocalyptic number.

146984535 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

146984535 is a deficient number, since it is larger than the sum of its proper divisors (120889929).

146984535 is a wasteful number, since it uses less digits than its factorization.

146984535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2144 (or 2141 counting only the distinct ones).

The product of its digits is 518400, while the sum is 45.

The square root of 146984535 is about 12123.7178703564. The cubic root of 146984535 is about 527.7447005268.

The spelling of 146984535 in words is "one hundred forty-six million, nine hundred eighty-four thousand, five hundred thirty-five".