32464897 has 4 divisors (see below), whose sum is σ = 32476336. Its totient is φ = 32453460.

The previous prime is 32464889. The next prime is 32464909. The reversal of 32464897 is 79846423.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 32464897 - 2³ = 32464889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32464837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2122 + ... + 8332.

It is an arithmetic number, because the mean of its divisors is an integer number (8119084).

It is a Proth number, since it is equal to 3963 ⋅ 2¹³ + 1 and 3963 < 2¹³.

Almost surely, 2^32464897 is an apocalyptic number.

It is an amenable number.

32464897 is a deficient number, since it is larger than the sum of its proper divisors (11439).

32464897 is an equidigital number, since it uses as much as digits as its factorization.

32464897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11438.

The product of its digits is 290304, while the sum is 43.

The square root of 32464897 is about 5697.7975569513. The cubic root of 32464897 is about 319.0102786558.

It can be divided in two parts, 3 and 2464897, that added together give a square (2464900 = 1570²).

The spelling of 32464897 in words is "thirty-two million, four hundred sixty-four thousand, eight hundred ninety-seven".