44972052 has 12 divisors (see below), whose sum is σ = 104934816. Its totient is φ = 14990680.

The previous prime is 44972033. The next prime is 44972071. The reversal of 44972052 is 25027944.

It is an interprime number because it is at equal distance from previous prime (44972033) and next prime (44972071).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×44972052² = 4044970922181408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1873824 + ... + 1873847.

It is an arithmetic number, because the mean of its divisors is an integer number (8744568).

Almost surely, 2^44972052 is an apocalyptic number.

It is an amenable number.

44972052 is an abundant number, since it is smaller than the sum of its proper divisors (59962764).

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

44972052 is a wasteful number, since it uses less digits than its factorization.

44972052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3747678 (or 3747676 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 44972052 is about 6706.1204880318. The cubic root of 44972052 is about 355.6156796039.

Adding to 44972052 its reverse (25027944), we get a palindrome (69999996).

The spelling of 44972052 in words is "forty-four million, nine hundred seventy-two thousand, fifty-two".