64483972 has 12 divisors (see below), whose sum is σ = 128968000. Its totient is φ = 27635976.

The previous prime is 64483963. The next prime is 64483981. The reversal of 64483972 is 27938446.

It is an interprime number because it is at equal distance from previous prime (64483963) and next prime (64483981).

64483972 is an admirable number.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

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, 1151472 + ... + 1151527.

Almost surely, 2^64483972 is an apocalyptic number.

It is an amenable number.

64483972 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

64483972 is a wasteful number, since it uses less digits than its factorization.

64483972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2303010 (or 2303008 counting only the distinct ones).

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

The square root of 64483972 is about 8030.1912804117. The cubic root of 64483972 is about 401.0057440777.

The spelling of 64483972 in words is "sixty-four million, four hundred eighty-three thousand, nine hundred seventy-two".