146516156 has 6 divisors (see below), whose sum is σ = 256403280. Its totient is φ = 73258076.

The previous prime is 146516131. The next prime is 146516171. The reversal of 146516156 is 651615641.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18314516 + ... + 18314523.

It is an arithmetic number, because the mean of its divisors is an integer number (42733880).

Almost surely, 2^146516156 is an apocalyptic number.

It is an amenable number.

146516156 is a deficient number, since it is larger than the sum of its proper divisors (109887124).

146516156 is a wasteful number, since it uses less digits than its factorization.

146516156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36629043 (or 36629041 counting only the distinct ones).

The product of its digits is 21600, while the sum is 35.

The square root of 146516156 is about 12104.3858167195. The cubic root of 146516156 is about 527.1835359135.

The spelling of 146516156 in words is "one hundred forty-six million, five hundred sixteen thousand, one hundred fifty-six".