145676044 has 6 divisors (see below), whose sum is σ = 254933084. Its totient is φ = 72838020.

The previous prime is 145676033. The next prime is 145676071. The reversal of 145676044 is 440676541.

145676044 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 145675994 and 145676012.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18209502 + ... + 18209509.

Almost surely, 2^145676044 is an apocalyptic number.

It is an amenable number.

145676044 is a deficient number, since it is larger than the sum of its proper divisors (109257040).

145676044 is a wasteful number, since it uses less digits than its factorization.

145676044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36419015 (or 36419013 counting only the distinct ones).

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

The square root of 145676044 is about 12069.6331344412. The cubic root of 145676044 is about 526.1739943981.

The spelling of 145676044 in words is "one hundred forty-five million, six hundred seventy-six thousand, forty-four".