48601261 has 4 divisors (see below), whose sum is σ = 48677724. Its totient is φ = 48524800.

The previous prime is 48601229. The next prime is 48601291. The reversal of 48601261 is 16210684.

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 46498761 + 2102500 = 6819^2 + 1450^2 .

It is a cyclic number.

It is not a de Polignac number, because 48601261 - 2⁵ = 48601229 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48601291) 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, 37270 + ... + 38551.

It is an arithmetic number, because the mean of its divisors is an integer number (12169431).

Almost surely, 2^48601261 is an apocalyptic number.

It is an amenable number.

48601261 is a deficient number, since it is larger than the sum of its proper divisors (76463).

48601261 is an equidigital number, since it uses as much as digits as its factorization.

48601261 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76462.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 48601261 is about 6971.4604639200. The cubic root of 48601261 is about 364.9352759444.

The spelling of 48601261 in words is "forty-eight million, six hundred one thousand, two hundred sixty-one".