453061148 has 12 divisors (see below), whose sum is σ = 794951640. Its totient is φ = 225932112.

The previous prime is 453061139. The next prime is 453061163. The reversal of 453061148 is 841160354.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147911 + ... + 150942.

It is an arithmetic number, because the mean of its divisors is an integer number (66245970).

Almost surely, 2^453061148 is an apocalyptic number.

It is an amenable number.

453061148 is a deficient number, since it is larger than the sum of its proper divisors (341890492).

453061148 is a wasteful number, since it uses less digits than its factorization.

453061148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299236 (or 299234 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 453061148 is about 21285.2330971498. The cubic root of 453061148 is about 768.0431268280.

The spelling of 453061148 in words is "four hundred fifty-three million, sixty-one thousand, one hundred forty-eight".