146076049 has 4 divisors (see below), whose sum is σ = 166944064. Its totient is φ = 125208036.

The previous prime is 146076043. The next prime is 146076107. The reversal of 146076049 is 940670641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146076049 - 2⁵ = 146076017 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146075999 and 146076017.

It is not an unprimeable number, because it can be changed into a prime (146076043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10433997 + ... + 10434010.

It is an arithmetic number, because the mean of its divisors is an integer number (41736016).

Almost surely, 2^146076049 is an apocalyptic number.

It is an amenable number.

146076049 is a deficient number, since it is larger than the sum of its proper divisors (20868015).

146076049 is an equidigital number, since it uses as much as digits as its factorization.

146076049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20868014.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 146076049 is about 12086.1924939164. The cubic root of 146076049 is about 526.6551530802.

The spelling of 146076049 in words is "one hundred forty-six million, seventy-six thousand, forty-nine".