146244616 has 24 divisors (see below), whose sum is σ = 318978270. Its totient is φ = 62676096.

The previous prime is 146244613. The next prime is 146244617. The reversal of 146244616 is 616442641.

It can be written as a sum of positive squares in only one way, i.e., 89302500 + 56942116 = 9450^2 + 7546^2 .

It is not an unprimeable number, because it can be changed into a prime (146244613) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 186145 + ... + 186928.

Almost surely, 2^146244616 is an apocalyptic number.

It is an amenable number.

146244616 is an abundant number, since it is smaller than the sum of its proper divisors (172733654).

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

146244616 is a wasteful number, since it uses less digits than its factorization.

146244616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373093 (or 373082 counting only the distinct ones).

The product of its digits is 27648, while the sum is 34.

The square root of 146244616 is about 12093.1640193954. The cubic root of 146244616 is about 526.8576561673.

The spelling of 146244616 in words is "one hundred forty-six million, two hundred forty-four thousand, six hundred sixteen".