57462653 has 8 divisors (see below), whose sum is σ = 58687416. Its totient is φ = 56243200.

The previous prime is 57462649. The next prime is 57462661. The reversal of 57462653 is 35626475.

It can be written as a sum of positive squares in 4 ways, for example, as 6240004 + 51222649 = 2498^2 + 7157^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 57462653 - 2² = 57462649 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57462673) 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, 26573 + ... + 28653.

It is an arithmetic number, because the mean of its divisors is an integer number (7335927).

Almost surely, 2^57462653 is an apocalyptic number.

57462653 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

57462653 is a deficient number, since it is larger than the sum of its proper divisors (1224763).

57462653 is a wasteful number, since it uses less digits than its factorization.

57462653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2655.

The product of its digits is 151200, while the sum is 38.

The square root of 57462653 is about 7580.4124557968. The cubic root of 57462653 is about 385.8885487248. Note that the first 3 decimals are identical.

The spelling of 57462653 in words is "fifty-seven million, four hundred sixty-two thousand, six hundred fifty-three".