48609536 has 18 divisors (see below), whose sum is σ = 97029702. Its totient is φ = 24304640.

The previous prime is 48609521. The next prime is 48609571. The reversal of 48609536 is 63590684.

It can be written as a sum of positive squares in only one way, i.e., 39942400 + 8667136 = 6320^2 + 2944^2 .

It is a junction number, because it is equal to n+sod(n) for n = 48609493 and 48609502.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 94685 + ... + 95196.

It is an arithmetic number, because the mean of its divisors is an integer number (5390539).

Almost surely, 2^48609536 is an apocalyptic number.

It is an amenable number.

48609536 is a deficient number, since it is larger than the sum of its proper divisors (48420166).

48609536 is an equidigital number, since it uses as much as digits as its factorization.

48609536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189897 (or 189883 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 48609536 is about 6972.0539297972. The cubic root of 48609536 is about 364.9559864361.

The spelling of 48609536 in words is "forty-eight million, six hundred nine thousand, five hundred thirty-six".