49247528 has 16 divisors (see below), whose sum is σ = 100733760. Its totient is φ = 22385200.

The previous prime is 49247509. The next prime is 49247533. The reversal of 49247528 is 82574294.

It is a super-2 number, since 2×49247528² = 4850638028221568, which contains 22 as substring.

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, 279728 + ... + 279903.

It is an arithmetic number, because the mean of its divisors is an integer number (6295860).

Almost surely, 2^49247528 is an apocalyptic number.

It is an amenable number.

49247528 is an abundant number, since it is smaller than the sum of its proper divisors (51486232).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49247528 is a wasteful number, since it uses less digits than its factorization.

49247528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559648 (or 559644 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 49247528 is about 7017.6582988914. The cubic root of 49247528 is about 366.5457136407.

The spelling of 49247528 in words is "forty-nine million, two hundred forty-seven thousand, five hundred twenty-eight".