146846 has 16 divisors (see below), whose sum is σ = 266976. Its totient is φ = 59136.

The previous prime is 146843. The next prime is 146849. The reversal of 146846 is 648641.

It is an interprime number because it is at equal distance from previous prime (146843) and next prime (146849).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71 + ... + 546.

It is an arithmetic number, because the mean of its divisors is an integer number (16686).

2¹⁴⁶⁸⁴⁶ is an apocalyptic number.

146846 is a deficient number, since it is larger than the sum of its proper divisors (120130).

146846 is a wasteful number, since it uses less digits than its factorization.

146846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 643.

The product of its digits is 4608, while the sum is 29.

The square root of 146846 is about 383.2049060229. The cubic root of 146846 is about 52.7578846131.

It can be divided in two parts, 1468 and 46, that multiplied together give a triangular number (67528 = T₃₆₇).

The spelling of 146846 in words is "one hundred forty-six thousand, eight hundred forty-six".