652969350 has 120 divisors (see below), whose sum is σ = 1979357688. Its totient is φ = 158284800.

The previous prime is 652969283. The next prime is 652969391. The reversal of 652969350 is 53969256.

652969350 is a `hidden beast` number, since 6 + 5 + 296 + 9 + 350 = 666.

652969350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 652969296 and 652969305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 37222 + ... + 51878.

Almost surely, 2^652969350 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652969350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989678844).

652969350 is an abundant number, since it is smaller than the sum of its proper divisors (1326388338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

652969350 is a wasteful number, since it uses less digits than its factorization.

652969350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14692 (or 14678 counting only the distinct ones).

The product of its (nonzero) digits is 437400, while the sum is 45.

The square root of 652969350 is about 25553.2649577309. The cubic root of 652969350 is about 867.5561618777.

The spelling of 652969350 in words is "six hundred fifty-two million, nine hundred sixty-nine thousand, three hundred fifty".