93444452 has 6 divisors (see below), whose sum is σ = 163527798. Its totient is φ = 46722224.

The previous prime is 93444437. The next prime is 93444457. The reversal of 93444452 is 25444439.

It can be written as a sum of positive squares in only one way, i.e., 93238336 + 206116 = 9656^2 + 454^2 .

It is not an unprimeable number, because it can be changed into a prime (93444457) 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 as a sum of consecutive naturals, namely, 11680553 + ... + 11680560.

It is an arithmetic number, because the mean of its divisors is an integer number (27254633).

Almost surely, 2^93444452 is an apocalyptic number.

It is an amenable number.

93444452 is a deficient number, since it is larger than the sum of its proper divisors (70083346).

93444452 is a wasteful number, since it uses less digits than its factorization.

93444452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23361117 (or 23361115 counting only the distinct ones).

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

The square root of 93444452 is about 9666.6670574713. The cubic root of 93444452 is about 453.7860843486.

The spelling of 93444452 in words is "ninety-three million, four hundred forty-four thousand, four hundred fifty-two".