64483030 has 32 divisors (see below), whose sum is σ = 121575168. Its totient is φ = 24578400.

The previous prime is 64483019. The next prime is 64483031. The reversal of 64483030 is 3038446.

It is a super-2 number, since 2×64483030² = 8316122315961800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 64483030.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64483031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112645 + ... + 113215.

It is an arithmetic number, because the mean of its divisors is an integer number (3799224).

Almost surely, 2^64483030 is an apocalyptic number.

64483030 is a deficient number, since it is larger than the sum of its proper divisors (57092138).

64483030 is a wasteful number, since it uses less digits than its factorization.

64483030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1092.

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 64483030 is about 8030.1326265511. The cubic root of 64483030 is about 401.0037913999.

The spelling of 64483030 in words is "sixty-four million, four hundred eighty-three thousand, thirty".