5462731457 has 4 divisors (see below), whose sum is σ = 5463034500. Its totient is φ = 5462428416.

The previous prime is 5462731453. The next prime is 5462731459. The reversal of 5462731457 is 7541372645.

It is a happy number.

5462731457 is digitally balanced in base 3, 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 3115425856 + 2347305601 = 55816^2 + 48449^2 .

It is a cyclic number.

It is not a de Polignac number, because 5462731457 - 2² = 5462731453 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5462731451) 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, 122648 + ... + 161145.

It is an arithmetic number, because the mean of its divisors is an integer number (1365758625).

Almost surely, 2^5462731457 is an apocalyptic number.

It is an amenable number.

5462731457 is a deficient number, since it is larger than the sum of its proper divisors (303043).

5462731457 is a wasteful number, since it uses less digits than its factorization.

5462731457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303042.

The product of its digits is 705600, while the sum is 44.

The square root of 5462731457 is about 73910.2933088484. The cubic root of 5462731457 is about 1761.1781300335.

The spelling of 5462731457 in words is "five billion, four hundred sixty-two million, seven hundred thirty-one thousand, four hundred fifty-seven".