52461501 has 4 divisors (see below), whose sum is σ = 69948672. Its totient is φ = 34974332.

The previous prime is 52461491. The next prime is 52461503. The reversal of 52461501 is 10516425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52461501 - 2¹⁰ = 52460477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52461503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8743581 + ... + 8743586.

It is an arithmetic number, because the mean of its divisors is an integer number (17487168).

Almost surely, 2^52461501 is an apocalyptic number.

It is an amenable number.

52461501 is a deficient number, since it is larger than the sum of its proper divisors (17487171).

52461501 is a wasteful number, since it uses less digits than its factorization.

52461501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17487170.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 52461501 is about 7243.0312024732. The cubic root of 52461501 is about 374.3520686937.

Adding to 52461501 its reverse (10516425), we get a palindrome (62977926).

The spelling of 52461501 in words is "fifty-two million, four hundred sixty-one thousand, five hundred one".