48897567 has 32 divisors (see below), whose sum is σ = 75556800. Its totient is φ = 31215744.

The previous prime is 48897557. The next prime is 48897587. The reversal of 48897567 is 76579884.

It is not a de Polignac number, because 48897567 - 2⁴ = 48897551 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48897547) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 154093 + ... + 154409.

It is an arithmetic number, because the mean of its divisors is an integer number (2361150).

Almost surely, 2^48897567 is an apocalyptic number.

48897567 is a deficient number, since it is larger than the sum of its proper divisors (26659233).

48897567 is a wasteful number, since it uses less digits than its factorization.

48897567 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 546 counting only the distinct ones).

The product of its digits is 3386880, while the sum is 54.

The square root of 48897567 is about 6992.6795293364. The cubic root of 48897567 is about 365.6754042279.

The spelling of 48897567 in words is "forty-eight million, eight hundred ninety-seven thousand, five hundred sixty-seven".