730954560 has 336 divisors, whose sum is σ = 2772826560. Its totient is φ = 162570240.

The previous prime is 730954547. The next prime is 730954571. The reversal of 730954560 is 65459037.

It is a tau number, because it is divible by the number of its divisors (336).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1928451 + ... + 1928829.

It is an arithmetic number, because the mean of its divisors is an integer number (8252460).

Almost surely, 2^730954560 is an apocalyptic number.

730954560 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 730954560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386413280).

730954560 is an abundant number, since it is smaller than the sum of its proper divisors (2041872000).

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

730954560 is a wasteful number, since it uses less digits than its factorization.

730954560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454 (or 437 counting only the distinct ones).

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 730954560 is about 27036.1713265765. The cubic root of 730954560 is about 900.8036278901.

The spelling of 730954560 in words is "seven hundred thirty million, nine hundred fifty-four thousand, five hundred sixty".