44902053 has 32 divisors (see below), whose sum is σ = 78091520. Its totient is φ = 24960960.

The previous prime is 44902051. The next prime is 44902069. The reversal of 44902053 is 35020944.

44902053 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44902053 - 2¹ = 44902051 is a prime.

It is a super-2 number, since 2×44902053² = 4032388727229618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44902051) 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 31 ways as a sum of consecutive naturals, for example, 3783 + ... + 10203.

It is an arithmetic number, because the mean of its divisors is an integer number (2440360).

Almost surely, 2^44902053 is an apocalyptic number.

It is an amenable number.

44902053 is a deficient number, since it is larger than the sum of its proper divisors (33189467).

44902053 is a wasteful number, since it uses less digits than its factorization.

44902053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6474 (or 6468 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 44902053 is about 6700.8994172424. The cubic root of 44902053 is about 355.4310785223.

Subtracting from 44902053 its sum of digits (27), we obtain a triangular number (44902026 = T₉₄₇₆).

Adding to 44902053 its reverse (35020944), we get a palindrome (79922997).

The spelling of 44902053 in words is "forty-four million, nine hundred two thousand, fifty-three".