48971477025 has 27 divisors (see below), whose sum is σ = 87719302489. Its totient is φ = 26116350720.

The previous prime is 48971477011. The next prime is 48971477053. The reversal of 48971477025 is 52077417984.

The square root of 48971477025 is 221295.

It is a perfect power (a square), and thus also a powerful number.

48971477025 is a `hidden beast` number, since 4 + 89 + 71 + 477 + 0 + 25 = 666.

48971477025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1110289041 + 47861187984 = 33321^2 + 218772^2 .

It is not a de Polignac number, because 48971477025 - 2¹⁵ = 48971444257 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 3312049 + ... + 3326801.

Almost surely, 2^48971477025 is an apocalyptic number.

48971477025 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

48971477025 is the 221295-th square number.

48971477025 is the 110648-th centered octagonal number.

It is an amenable number.

48971477025 is a deficient number, since it is larger than the sum of its proper divisors (38747825464).

48971477025 is an frugal number, since it uses more digits than its factorization.

48971477025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29522 (or 14761 counting only the distinct ones).

The product of its (nonzero) digits is 3951360, while the sum is 54.

The spelling of 48971477025 in words is "forty-eight billion, nine hundred seventy-one million, four hundred seventy-seven thousand, twenty-five".