44953442 has 4 divisors (see below), whose sum is σ = 67430166. Its totient is φ = 22476720.

The previous prime is 44953429. The next prime is 44953459. The reversal of 44953442 is 24435944.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 29041321 + 15912121 = 5389^2 + 3989^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11238359 + ... + 11238362.

Almost surely, 2^44953442 is an apocalyptic number.

44953442 is a deficient number, since it is larger than the sum of its proper divisors (22476724).

44953442 is a wasteful number, since it uses less digits than its factorization.

44953442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22476723.

The product of its digits is 69120, while the sum is 35.

The square root of 44953442 is about 6704.7328060110. The cubic root of 44953442 is about 355.5666200912.

The spelling of 44953442 in words is "forty-four million, nine hundred fifty-three thousand, four hundred forty-two".