52310445 has 48 divisors (see below), whose sum is σ = 97080768. Its totient is φ = 23848960.

The previous prime is 52310443. The next prime is 52310459. The reversal of 52310445 is 54401325.

It is not a de Polignac number, because 52310445 - 2¹ = 52310443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52310443) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 47137 + ... + 48233.

It is an arithmetic number, because the mean of its divisors is an integer number (2022516).

Almost surely, 2^52310445 is an apocalyptic number.

52310445 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52310445 is a deficient number, since it is larger than the sum of its proper divisors (44770323).

52310445 is a wasteful number, since it uses less digits than its factorization.

52310445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 1133 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 52310445 is about 7232.5960069673. The cubic root of 52310445 is about 373.9924240890.

The spelling of 52310445 in words is "fifty-two million, three hundred ten thousand, four hundred forty-five".