146884 has 6 divisors (see below), whose sum is σ = 257054. Its totient is φ = 73440.

The previous prime is 146857. The next prime is 146891. The reversal of 146884 is 488641.

146884 = T₂₆₉ + T₂₇₀ + ... + T₂₇₂.

146884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 73984 + 72900 = 272^2 + 270^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18357 + ... + 18364.

2¹⁴⁶⁸⁸⁴ is an apocalyptic number.

It is an amenable number.

146884 is a deficient number, since it is larger than the sum of its proper divisors (110170).

146884 is a wasteful number, since it uses less digits than its factorization.

146884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36725 (or 36723 counting only the distinct ones).

The product of its digits is 6144, while the sum is 31.

The square root of 146884 is about 383.2544846443. The cubic root of 146884 is about 52.7624350190.

The spelling of 146884 in words is "one hundred forty-six thousand, eight hundred eighty-four".