146036612 has 6 divisors (see below), whose sum is σ = 255564078. Its totient is φ = 73018304.

The previous prime is 146036599. The next prime is 146036651. The reversal of 146036612 is 216630641.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 144336196 + 1700416 = 12014^2 + 1304^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18254573 + ... + 18254580.

It is an arithmetic number, because the mean of its divisors is an integer number (42594013).

Almost surely, 2^146036612 is an apocalyptic number.

It is an amenable number.

146036612 is a deficient number, since it is larger than the sum of its proper divisors (109527466).

146036612 is a wasteful number, since it uses less digits than its factorization.

146036612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36509157 (or 36509155 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 146036612 is about 12084.5608939671. The cubic root of 146036612 is about 526.6077540968.

The spelling of 146036612 in words is "one hundred forty-six million, thirty-six thousand, six hundred twelve".