3459730457 has 4 divisors (see below), whose sum is σ = 3493985316. Its totient is φ = 3425475600.

The previous prime is 3459730447. The next prime is 3459730471. The reversal of 3459730457 is 7540379543.

3459730457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3329405401 + 130325056 = 57701^2 + 11416^2 .

It is not a de Polignac number, because 3459730457 - 2²⁸ = 3191295001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3459730447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17127278 + ... + 17127479.

It is an arithmetic number, because the mean of its divisors is an integer number (873496329).

Almost surely, 2^3459730457 is an apocalyptic number.

It is an amenable number.

3459730457 is a deficient number, since it is larger than the sum of its proper divisors (34254859).

3459730457 is a wasteful number, since it uses less digits than its factorization.

3459730457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34254858.

The product of its (nonzero) digits is 1587600, while the sum is 47.

The square root of 3459730457 is about 58819.4734505504. The cubic root of 3459730457 is about 1512.4490551518.

The spelling of 3459730457 in words is "three billion, four hundred fifty-nine million, seven hundred thirty thousand, four hundred fifty-seven".