730347495 has 16 divisors (see below), whose sum is σ = 1183349760. Its totient is φ = 384587424.

The previous prime is 730347481. The next prime is 730347511. The reversal of 730347495 is 594743037.

It is not a de Polignac number, because 730347495 - 2⁸ = 730347239 is a prime.

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, 306979 + ... + 309348.

It is an arithmetic number, because the mean of its divisors is an integer number (73959360).

Almost surely, 2^730347495 is an apocalyptic number.

730347495 is a deficient number, since it is larger than the sum of its proper divisors (453002265).

730347495 is a wasteful number, since it uses less digits than its factorization.

730347495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 616414.

The product of its (nonzero) digits is 317520, while the sum is 42.

The square root of 730347495 is about 27024.9420905948. The cubic root of 730347495 is about 900.5541833777.

The spelling of 730347495 in words is "seven hundred thirty million, three hundred forty-seven thousand, four hundred ninety-five".