653469070 has 16 divisors (see below), whose sum is σ = 1204933968. Its totient is φ = 255012160.

The previous prime is 653469049. The next prime is 653469083. The reversal of 653469070 is 70964356.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796504 + ... + 797323.

It is an arithmetic number, because the mean of its divisors is an integer number (75308373).

Almost surely, 2^653469070 is an apocalyptic number.

653469070 is a deficient number, since it is larger than the sum of its proper divisors (551464898).

653469070 is a wasteful number, since it uses less digits than its factorization.

653469070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593875.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 653469070 is about 25563.0410945177. The cubic root of 653469070 is about 867.7774201531. Note that the first 3 decimals are identical.

The spelling of 653469070 in words is "six hundred fifty-three million, four hundred sixty-nine thousand, seventy".