44664370 has 16 divisors (see below), whose sum is σ = 80494848. Its totient is φ = 17843760.

The previous prime is 44664343. The next prime is 44664371. The reversal of 44664370 is 7346644.

It is not an unprimeable number, because it can be changed into a prime (44664371) 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 7 ways as a sum of consecutive naturals, for example, 7657 + ... + 12163.

It is an arithmetic number, because the mean of its divisors is an integer number (5030928).

Almost surely, 2^44664370 is an apocalyptic number.

44664370 is a deficient number, since it is larger than the sum of its proper divisors (35830478).

44664370 is a wasteful number, since it uses less digits than its factorization.

44664370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5505.

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 44664370 is about 6683.1407287293. The cubic root of 44664370 is about 354.8028264318.

It can be divided in two parts, 4466 and 4370, that added together give a square (8836 = 94²).

The spelling of 44664370 in words is "forty-four million, six hundred sixty-four thousand, three hundred seventy".