146956 has 6 divisors (see below), whose sum is σ = 257180. Its totient is φ = 73476.

The previous prime is 146953. The next prime is 146977. The reversal of 146956 is 659641.

It is not an unprimeable number, because it can be changed into a prime (146953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18366 + ... + 18373.

2¹⁴⁶⁹⁵⁶ is an apocalyptic number.

It is an amenable number.

146956 is a deficient number, since it is larger than the sum of its proper divisors (110224).

146956 is a wasteful number, since it uses less digits than its factorization.

146956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36743 (or 36741 counting only the distinct ones).

The product of its digits is 6480, while the sum is 31.

The square root of 146956 is about 383.3484055008. The cubic root of 146956 is about 52.7710546889.

The spelling of 146956 in words is "one hundred forty-six thousand, nine hundred fifty-six".