52262045 has 16 divisors (see below), whose sum is σ = 68694912. Its totient is φ = 37853760.

The previous prime is 52261999. The next prime is 52262047. The reversal of 52262045 is 54026225.

It is not a de Polignac number, because 52262045 - 2⁶ = 52261981 is a prime.

It is a super-3 number, since 3×52262045³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52262047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12659 + ... + 16271.

It is an arithmetic number, because the mean of its divisors is an integer number (4293432).

Almost surely, 2^52262045 is an apocalyptic number.

52262045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52262045 is a deficient number, since it is larger than the sum of its proper divisors (16432867).

52262045 is a wasteful number, since it uses less digits than its factorization.

52262045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 52262045 is about 7229.2492694608. The cubic root of 52262045 is about 373.8770435699.

The spelling of 52262045 in words is "fifty-two million, two hundred sixty-two thousand, forty-five".