462253537 has 2 divisors, whose sum is σ = 462253538. Its totient is φ = 462253536.

The previous prime is 462253529. The next prime is 462253541. The reversal of 462253537 is 735352264.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 389509696 + 72743841 = 19736^2 + 8529^2 .

It is a cyclic number.

It is not a de Polignac number, because 462253537 - 2³ = 462253529 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 462253496 and 462253505.

It is not a weakly prime, because it can be changed into another prime (462253237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231126768 + 231126769.

It is an arithmetic number, because the mean of its divisors is an integer number (231126769).

Almost surely, 2^462253537 is an apocalyptic number.

It is an amenable number.

462253537 is a deficient number, since it is larger than the sum of its proper divisors (1).

462253537 is an equidigital number, since it uses as much as digits as its factorization.

462253537 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 37.

The square root of 462253537 is about 21500.0822556566. The cubic root of 462253537 is about 773.2027932940.

The spelling of 462253537 in words is "four hundred sixty-two million, two hundred fifty-three thousand, five hundred thirty-seven".