52141492 has 12 divisors (see below), whose sum is σ = 98266756. Its totient is φ = 24065280.

The previous prime is 52141457. The next prime is 52141493. The reversal of 52141492 is 29414125.

It can be written as a sum of positive squares in 2 ways, for example, as 13278736 + 38862756 = 3644^2 + 6234^2 .

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 52141492.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52141493) 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, 501309 + ... + 501412.

Almost surely, 2^52141492 is an apocalyptic number.

52141492 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

52141492 is a deficient number, since it is larger than the sum of its proper divisors (46125264).

52141492 is a wasteful number, since it uses less digits than its factorization.

52141492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1002738 (or 1002736 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 52141492 is about 7220.9065912806. The cubic root of 52141492 is about 373.5893478523.

The spelling of 52141492 in words is "fifty-two million, one hundred forty-one thousand, four hundred ninety-two".