730648952 has 64 divisors (see below), whose sum is σ = 1580342400. Its totient is φ = 313200000.

The previous prime is 730648949. The next prime is 730648957. The reversal of 730648952 is 259846037.

730648952 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 (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730648957) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 418802 + ... + 420542.

It is an arithmetic number, because the mean of its divisors is an integer number (24692850).

Almost surely, 2^730648952 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 730648952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (790171200).

730648952 is an abundant number, since it is smaller than the sum of its proper divisors (849693448).

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

730648952 is a wasteful number, since it uses less digits than its factorization.

730648952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2028 (or 2024 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 730648952 is about 27030.5188999397. The cubic root of 730648952 is about 900.6780700761.

The spelling of 730648952 in words is "seven hundred thirty million, six hundred forty-eight thousand, nine hundred fifty-two".