653150484 has 72 divisors (see below), whose sum is σ = 1892724288. Its totient is φ = 186036480.

The previous prime is 653150471. The next prime is 653150497. The reversal of 653150484 is 484051356.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (653150471) and next prime (653150497).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 81079 + ... + 88769.

Almost surely, 2^653150484 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 653150484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (946362144).

653150484 is an abundant number, since it is smaller than the sum of its proper divisors (1239573804).

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

653150484 is a wasteful number, since it uses less digits than its factorization.

653150484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8045 (or 8040 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 36.

The square root of 653150484 is about 25556.8089557362. The cubic root of 653150484 is about 867.6363746214.

The spelling of 653150484 in words is "six hundred fifty-three million, one hundred fifty thousand, four hundred eighty-four".