730011453 has 8 divisors (see below), whose sum is σ = 991713888. Its totient is φ = 477491664.

The previous prime is 730011439. The next prime is 730011493. The reversal of 730011453 is 354110037.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 730011453 - 2¹² = 730007357 is a prime.

It is a super-2 number, since 2×730011453² = 1065833443022342418, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (730011493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2295475 + ... + 2295792.

It is an arithmetic number, because the mean of its divisors is an integer number (123964236).

Almost surely, 2^730011453 is an apocalyptic number.

It is an amenable number.

730011453 is a deficient number, since it is larger than the sum of its proper divisors (261702435).

730011453 is a wasteful number, since it uses less digits than its factorization.

730011453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4591323.

The product of its (nonzero) digits is 1260, while the sum is 24.

The square root of 730011453 is about 27018.7241186552. The cubic root of 730011453 is about 900.4160434482.

The spelling of 730011453 in words is "seven hundred thirty million, eleven thousand, four hundred fifty-three".