52462045 has 4 divisors (see below), whose sum is σ = 62954460. Its totient is φ = 41969632.

The previous prime is 52462037. The next prime is 52462061. The reversal of 52462045 is 54026425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26594649 + 25867396 = 5157^2 + 5086^2 .

It is a cyclic number.

It is not a de Polignac number, because 52462045 - 2³ = 52462037 is a prime.

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, 5246200 + ... + 5246209.

It is an arithmetic number, because the mean of its divisors is an integer number (15738615).

Almost surely, 2^52462045 is an apocalyptic number.

It is an amenable number.

52462045 is a deficient number, since it is larger than the sum of its proper divisors (10492415).

52462045 is a wasteful number, since it uses less digits than its factorization.

52462045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10492414.

The product of its (nonzero) digits is 9600, while the sum is 28.

The square root of 52462045 is about 7243.0687557140. The cubic root of 52462045 is about 374.3533626383.

The spelling of 52462045 in words is "fifty-two million, four hundred sixty-two thousand, forty-five".