48956553 has 12 divisors (see below), whose sum is σ = 73153860. Its totient is φ = 31512096.

The previous prime is 48956543. The next prime is 48956591. The reversal of 48956553 is 35565984.

48956553 is a `hidden beast` number, since 4 + 8 + 95 + 6 + 553 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 23068809 + 25887744 = 4803^2 + 5088^2 .

It is not a de Polignac number, because 48956553 - 2⁹ = 48956041 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 48956499 and 48956508.

It is not an unprimeable number, because it can be changed into a prime (48956503) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 93526 + ... + 94047.

It is an arithmetic number, because the mean of its divisors is an integer number (6096155).

Almost surely, 2^48956553 is an apocalyptic number.

It is an amenable number.

48956553 is a deficient number, since it is larger than the sum of its proper divisors (24197307).

48956553 is a wasteful number, since it uses less digits than its factorization.

48956553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187608 (or 187605 counting only the distinct ones).

The product of its digits is 648000, while the sum is 45.

The square root of 48956553 is about 6996.8959546359. The cubic root of 48956553 is about 365.8223853779.

The spelling of 48956553 in words is "forty-eight million, nine hundred fifty-six thousand, five hundred fifty-three".