650963054 has 16 divisors (see below), whose sum is σ = 1117054176. Its totient is φ = 278704800.

The previous prime is 650963051. The next prime is 650963059. The reversal of 650963054 is 450369056.

It is an alternating number because its digits alternate between even and odd.

It is a junction number, because it is equal to n+sod(n) for n = 650962999 and 650963017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (650963051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8477 + ... + 37064.

It is an arithmetic number, because the mean of its divisors is an integer number (69815886).

Almost surely, 2^650963054 is an apocalyptic number.

650963054 is a deficient number, since it is larger than the sum of its proper divisors (466091122).

650963054 is a wasteful number, since it uses less digits than its factorization.

650963054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46571.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 650963054 is about 25513.9776201203. The cubic root of 650963054 is about 866.6667070677. Note that the first 3 decimals are identical.

The spelling of 650963054 in words is "six hundred fifty million, nine hundred sixty-three thousand, fifty-four".