146071612 has 12 divisors (see below), whose sum is σ = 255883320. Its totient is φ = 72962096.

The previous prime is 146071609. The next prime is 146071631. The reversal of 146071612 is 216170641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13843 + ... + 21994.

It is an arithmetic number, because the mean of its divisors is an integer number (21323610).

Almost surely, 2^146071612 is an apocalyptic number.

It is an amenable number.

146071612 is a deficient number, since it is larger than the sum of its proper divisors (109811708).

146071612 is a wasteful number, since it uses less digits than its factorization.

146071612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36860 (or 36858 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 146071612 is about 12086.0089359557. The cubic root of 146071612 is about 526.6498207149.

The spelling of 146071612 in words is "one hundred forty-six million, seventy-one thousand, six hundred twelve".