64462053 has 4 divisors (see below), whose sum is σ = 85949408. Its totient is φ = 42974700.

The previous prime is 64462007. The next prime is 64462061. The reversal of 64462053 is 35026446.

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 not a de Polignac number, because 64462053 - 2⁸ = 64461797 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 64462053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64462253) 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 in 3 ways as a sum of consecutive naturals, for example, 10743673 + ... + 10743678.

It is an arithmetic number, because the mean of its divisors is an integer number (21487352).

Almost surely, 2^64462053 is an apocalyptic number.

It is an amenable number.

64462053 is a deficient number, since it is larger than the sum of its proper divisors (21487355).

64462053 is a wasteful number, since it uses less digits than its factorization.

64462053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21487354.

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 64462053 is about 8028.8263774975. The cubic root of 64462053 is about 400.9603031165.

Adding to 64462053 its reverse (35026446), we get a palindrome (99488499).

The spelling of 64462053 in words is "sixty-four million, four hundred sixty-two thousand, fifty-three".