48897530 has 16 divisors (see below), whose sum is σ = 96017184. Its totient is φ = 17780880.

The previous prime is 48897503. The next prime is 48897533. The reversal of 48897530 is 3579884.

It is not an unprimeable number, because it can be changed into a prime (48897533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 222152 + ... + 222371.

It is an arithmetic number, because the mean of its divisors is an integer number (6001074).

Almost surely, 2^48897530 is an apocalyptic number.

48897530 is a deficient number, since it is larger than the sum of its proper divisors (47119654).

48897530 is a wasteful number, since it uses less digits than its factorization.

48897530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444541.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 48897530 is about 6992.6768837120. The cubic root of 48897530 is about 365.6753119943.

The spelling of 48897530 in words is "forty-eight million, eight hundred ninety-seven thousand, five hundred thirty".