44450670 has 32 divisors (see below), whose sum is σ = 116380800. Its totient is φ = 10775840.

The previous prime is 44450669. The next prime is 44450677. The reversal of 44450670 is 7605444.

44450670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44450677) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67020 + ... + 67679.

It is an arithmetic number, because the mean of its divisors is an integer number (3636900).

Almost surely, 2^44450670 is an apocalyptic number.

44450670 is an abundant number, since it is smaller than the sum of its proper divisors (71930130).

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

44450670 is a wasteful number, since it uses less digits than its factorization.

44450670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134720.

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 44450670 is about 6667.1335669836. The cubic root of 44450670 is about 354.2360613886.

The spelling of 44450670 in words is "forty-four million, four hundred fifty thousand, six hundred seventy".