52460045 has 32 divisors (see below), whose sum is σ = 76567680. Its totient is φ = 34007040.

The previous prime is 52460041. The next prime is 52460087. The reversal of 52460045 is 54006425.

It is not a de Polignac number, because 52460045 - 2² = 52460041 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 52459996 and 52460023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52460041) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 16289 + ... + 19241.

It is an arithmetic number, because the mean of its divisors is an integer number (2392740).

Almost surely, 2^52460045 is an apocalyptic number.

52460045 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52460045 is a deficient number, since it is larger than the sum of its proper divisors (24107635).

52460045 is a wasteful number, since it uses less digits than its factorization.

52460045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005.

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

The square root of 52460045 is about 7242.9306913707. The cubic root of 52460045 is about 374.3486054451.

The spelling of 52460045 in words is "fifty-two million, four hundred sixty thousand, forty-five".