730963896 has 64 divisors (see below), whose sum is σ = 2071574400. Its totient is φ = 213072768.

The previous prime is 730963889. The next prime is 730963901. The reversal of 730963896 is 698369037.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55726 + ... + 67581.

It is an arithmetic number, because the mean of its divisors is an integer number (32368350).

Almost surely, 2^730963896 is an apocalyptic number.

730963896 is a gapful number since it is divisible by the number (76) formed by its first and last digit.

It is an amenable number.

730963896 is an abundant number, since it is smaller than the sum of its proper divisors (1340610504).

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

730963896 is a wasteful number, since it uses less digits than its factorization.

730963896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123348 (or 123344 counting only the distinct ones).

The product of its (nonzero) digits is 1469664, while the sum is 51.

The square root of 730963896 is about 27036.3439836084. The cubic root of 730963896 is about 900.8074629971.

The spelling of 730963896 in words is "seven hundred thirty million, nine hundred sixty-three thousand, eight hundred ninety-six".