49527130 has 8 divisors (see below), whose sum is σ = 89148852. Its totient is φ = 19810848.

The previous prime is 49527113. The next prime is 49527161. The reversal of 49527130 is 3172594.

It can be written as a sum of positive squares in 2 ways, for example, as 48622729 + 904401 = 6973^2 + 951^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 49527092 and 49527101.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2476347 + ... + 2476366.

Almost surely, 2^49527130 is an apocalyptic number.

49527130 is a deficient number, since it is larger than the sum of its proper divisors (39621722).

49527130 is a wasteful number, since it uses less digits than its factorization.

49527130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4952720.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 49527130 is about 7037.5514207713. The cubic root of 49527130 is about 367.2380906482.

The spelling of 49527130 in words is "forty-nine million, five hundred twenty-seven thousand, one hundred thirty".