49132525 has 36 divisors (see below), whose sum is σ = 68416380. Its totient is φ = 34944000.

The previous prime is 49132493. The next prime is 49132541. The reversal of 49132525 is 52523194.

It can be written as a sum of positive squares in 18 ways, for example, as 33108516 + 16024009 = 5754^2 + 4003^2 .

It is not a de Polignac number, because 49132525 - 2⁵ = 49132493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 122325 + ... + 122725.

It is an arithmetic number, because the mean of its divisors is an integer number (1900455).

It is a vampire number, since it can be written as 5213 ⋅ 9425 (with its own digits).

Almost surely, 2^49132525 is an apocalyptic number.

It is an amenable number.

49132525 is a deficient number, since it is larger than the sum of its proper divisors (19283855).

49132525 is a wasteful number, since it uses less digits than its factorization.

49132525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466 (or 448 counting only the distinct ones).

The product of its digits is 10800, while the sum is 31.

The square root of 49132525 is about 7009.4596796044. The cubic root of 49132525 is about 366.2601716473.

The spelling of 49132525 in words is "forty-nine million, one hundred thirty-two thousand, five hundred twenty-five".