653376045 has 48 divisors (see below), whose sum is σ = 1287638208. Its totient is φ = 281111040.

The previous prime is 653376029. The next prime is 653376077. The reversal of 653376045 is 540673356.

It is not a de Polignac number, because 653376045 - 2⁴ = 653376029 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 653375994 and 653376012.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 13651 + ... + 38640.

It is an arithmetic number, because the mean of its divisors is an integer number (26825796).

Almost surely, 2^653376045 is an apocalyptic number.

It is an amenable number.

653376045 is a deficient number, since it is larger than the sum of its proper divisors (634262163).

653376045 is a wasteful number, since it uses less digits than its factorization.

653376045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52330 (or 52323 counting only the distinct ones).

The product of its (nonzero) digits is 226800, while the sum is 39.

The square root of 653376045 is about 25561.2215083708. The cubic root of 653376045 is about 867.7362405323.

The spelling of 653376045 in words is "six hundred fifty-three million, three hundred seventy-six thousand, forty-five".