49872527 has 2 divisors, whose sum is σ = 49872528. Its totient is φ = 49872526.

The previous prime is 49872517. The next prime is 49872539. The reversal of 49872527 is 72527894.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 49872527 - 2¹² = 49868431 is a prime.

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

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49872517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24936263 + 24936264.

It is an arithmetic number, because the mean of its divisors is an integer number (24936264).

Almost surely, 2^49872527 is an apocalyptic number.

49872527 is a deficient number, since it is larger than the sum of its proper divisors (1).

49872527 is an equidigital number, since it uses as much as digits as its factorization.

49872527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 282240, while the sum is 44.

The square root of 49872527 is about 7062.0483572403. The cubic root of 49872527 is about 368.0898070632.

The spelling of 49872527 in words is "forty-nine million, eight hundred seventy-two thousand, five hundred twenty-seven".