64482232 has 16 divisors (see below), whose sum is σ = 124804800. Its totient is φ = 31200960.

The previous prime is 64482199. The next prime is 64482247. The reversal of 64482232 is 23228446.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 64482194 and 64482203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 129757 + ... + 130252.

It is an arithmetic number, because the mean of its divisors is an integer number (7800300).

Almost surely, 2^64482232 is an apocalyptic number.

64482232 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

64482232 is a deficient number, since it is larger than the sum of its proper divisors (60322568).

64482232 is a wasteful number, since it uses less digits than its factorization.

64482232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260046 (or 260042 counting only the distinct ones).

The product of its digits is 18432, while the sum is 31.

The square root of 64482232 is about 8030.0829385505. The cubic root of 64482232 is about 401.0021372058.

The spelling of 64482232 in words is "sixty-four million, four hundred eighty-two thousand, two hundred thirty-two".