146746082 has 48 divisors (see below), whose sum is σ = 274803840. Its totient is φ = 58417632.

The previous prime is 146746081. The next prime is 146746097. The reversal of 146746082 is 280647641.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (146746081) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97943 + ... + 99429.

It is an arithmetic number, because the mean of its divisors is an integer number (5725080).

Almost surely, 2^146746082 is an apocalyptic number.

146746082 is a deficient number, since it is larger than the sum of its proper divisors (128057758).

146746082 is a wasteful number, since it uses less digits than its factorization.

146746082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1575 (or 1568 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 146746082 is about 12113.8797253399. The cubic root of 146746082 is about 527.4591593307.

The spelling of 146746082 in words is "one hundred forty-six million, seven hundred forty-six thousand, eighty-two".