53462497 has 4 divisors (see below), whose sum is σ = 58322736. Its totient is φ = 48602260.

The previous prime is 53462491. The next prime is 53462509. The reversal of 53462497 is 79426435.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53462497 - 2³ = 53462489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53462491) 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, 2430103 + ... + 2430124.

It is an arithmetic number, because the mean of its divisors is an integer number (14580684).

Almost surely, 2^53462497 is an apocalyptic number.

It is an amenable number.

53462497 is a deficient number, since it is larger than the sum of its proper divisors (4860239).

53462497 is a wasteful number, since it uses less digits than its factorization.

53462497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4860238.

The product of its digits is 181440, while the sum is 40.

The square root of 53462497 is about 7311.8053174302. The cubic root of 53462497 is about 376.7180357365.

The spelling of 53462497 in words is "fifty-three million, four hundred sixty-two thousand, four hundred ninety-seven".