5457747462 has 8 divisors (see below), whose sum is σ = 10915494936. Its totient is φ = 1819249152.

The previous prime is 5457747457. The next prime is 5457747467. The reversal of 5457747462 is 2647477545.

It is an interprime number because it is at equal distance from previous prime (5457747457) and next prime (5457747467).

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

5457747462 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457747467) 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, 454812283 + ... + 454812294.

It is an arithmetic number, because the mean of its divisors is an integer number (1364436867).

Almost surely, 2^5457747462 is an apocalyptic number.

5457747462 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5457747462 is a wasteful number, since it uses less digits than its factorization.

5457747462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 909624582.

The product of its digits is 6585600, while the sum is 51.

The square root of 5457747462 is about 73876.5691000875. The cubic root of 5457747462 is about 1760.6423557052.

The spelling of 5457747462 in words is "five billion, four hundred fifty-seven million, seven hundred forty-seven thousand, four hundred sixty-two".