48898897 has 4 divisors (see below), whose sum is σ = 51024960. Its totient is φ = 46772836.

The previous prime is 48898853. The next prime is 48898903. The reversal of 48898897 is 79889884.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48898897 - 2¹¹ = 48896849 is a prime.

It is a super-2 number, since 2×48898897² = 4782204255633218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48898097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1062997 + ... + 1063042.

It is an arithmetic number, because the mean of its divisors is an integer number (12756240).

Almost surely, 2^48898897 is an apocalyptic number.

It is an amenable number.

48898897 is a deficient number, since it is larger than the sum of its proper divisors (2126063).

48898897 is a wasteful number, since it uses less digits than its factorization.

48898897 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2126062.

The product of its digits is 9289728, while the sum is 61.

The square root of 48898897 is about 6992.7746281430. The cubic root of 48898897 is about 365.6787196204.

The spelling of 48898897 in words is "forty-eight million, eight hundred ninety-eight thousand, eight hundred ninety-seven".