146116468 has 12 divisors (see below), whose sum is σ = 255803940. Its totient is φ = 73029632.

The previous prime is 146116459. The next prime is 146116469. The reversal of 146116468 is 864611641.

It can be written as a sum of positive squares in 2 ways, for example, as 69588964 + 76527504 = 8342^2 + 8748^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146116469) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7830 + ... + 18802.

It is an arithmetic number, because the mean of its divisors is an integer number (21316995).

Almost surely, 2^146116468 is an apocalyptic number.

It is an amenable number.

146116468 is a deficient number, since it is larger than the sum of its proper divisors (109687472).

146116468 is a wasteful number, since it uses less digits than its factorization.

146116468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14306 (or 14304 counting only the distinct ones).

The product of its digits is 27648, while the sum is 37.

The square root of 146116468 is about 12087.8644929533. The cubic root of 146116468 is about 526.7037234692.

The spelling of 146116468 in words is "one hundred forty-six million, one hundred sixteen thousand, four hundred sixty-eight".