146674045 has 16 divisors (see below), whose sum is σ = 212986368. Its totient is φ = 94659840.

The previous prime is 146674043. The next prime is 146674067. The reversal of 146674045 is 540476641.

It is not a de Polignac number, because 146674045 - 2¹ = 146674043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 146673995 and 146674013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146674043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122661 + ... + 123850.

It is an arithmetic number, because the mean of its divisors is an integer number (13311648).

Almost surely, 2^146674045 is an apocalyptic number.

It is an amenable number.

146674045 is a deficient number, since it is larger than the sum of its proper divisors (66312323).

146674045 is a wasteful number, since it uses less digits than its factorization.

146674045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246540.

The product of its (nonzero) digits is 80640, while the sum is 37.

The square root of 146674045 is about 12110.9060354707. The cubic root of 146674045 is about 527.3728360842.

The spelling of 146674045 in words is "one hundred forty-six million, six hundred seventy-four thousand, forty-five".