650253532 has 6 divisors (see below), whose sum is σ = 1137943688. Its totient is φ = 325126764.

The previous prime is 650253521. The next prime is 650253581. The reversal of 650253532 is 235352056.

It is a junction number, because it is equal to n+sod(n) for n = 650253494 and 650253503.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81281688 + ... + 81281695.

Almost surely, 2^650253532 is an apocalyptic number.

It is an amenable number.

650253532 is a deficient number, since it is larger than the sum of its proper divisors (487690156).

650253532 is a wasteful number, since it uses less digits than its factorization.

650253532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162563387 (or 162563385 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 31.

The square root of 650253532 is about 25500.0692548079. The cubic root of 650253532 is about 866.3517159998.

The spelling of 650253532 in words is "six hundred fifty million, two hundred fifty-three thousand, five hundred thirty-two".