146052612 has 48 divisors (see below), whose sum is σ = 385089600. Its totient is φ = 47856960.

The previous prime is 146052611. The next prime is 146052617. The reversal of 146052612 is 216250641.

146052612 is a `hidden beast` number, since 1 + 46 + 0 + 5 + 2 + 612 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (146052611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5089 + ... + 17832.

It is an arithmetic number, because the mean of its divisors is an integer number (8022700).

Almost surely, 2^146052612 is an apocalyptic number.

146052612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146052612 is an abundant number, since it is smaller than the sum of its proper divisors (239036988).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

146052612 is a wasteful number, since it uses less digits than its factorization.

146052612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22993 (or 22985 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 146052612 is about 12085.2228775476. Note that the first 3 decimals coincide. The cubic root of 146052612 is about 526.6269853847.

The spelling of 146052612 in words is "one hundred forty-six million, fifty-two thousand, six hundred twelve".