252463541 has 8 divisors (see below), whose sum is σ = 278510400. Its totient is φ = 226932640.

The previous prime is 252463529. The next prime is 252463553. The reversal of 252463541 is 145364252.

252463541 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (252463529) and next prime (252463553).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-252463541 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 252463498 and 252463507.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252463501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127961 + ... + 129918.

It is an arithmetic number, because the mean of its divisors is an integer number (34813800).

Almost surely, 2^252463541 is an apocalyptic number.

It is an amenable number.

252463541 is a deficient number, since it is larger than the sum of its proper divisors (26046859).

252463541 is a wasteful number, since it uses less digits than its factorization.

252463541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257979.

The product of its digits is 28800, while the sum is 32.

The square root of 252463541 is about 15889.1013276396. The cubic root of 252463541 is about 632.0230097976.

The spelling of 252463541 in words is "two hundred fifty-two million, four hundred sixty-three thousand, five hundred forty-one".