48661153 has 2 divisors, whose sum is σ = 48661154. Its totient is φ = 48661152.

The previous prime is 48661141. The next prime is 48661181. The reversal of 48661153 is 35116684.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 47444544 + 1216609 = 6888^2 + 1103^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48661153 is a prime.

It is a super-2 number, since 2×48661153² = 4735815622578818, which contains 22 as substring.

It is equal to p_2925439 and since 48661153 and 2925439 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (48661183) 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 as a sum of consecutive naturals, namely, 24330576 + 24330577.

It is an arithmetic number, because the mean of its divisors is an integer number (24330577).

Almost surely, 2^48661153 is an apocalyptic number.

It is an amenable number.

48661153 is a deficient number, since it is larger than the sum of its proper divisors (1).

48661153 is an equidigital number, since it uses as much as digits as its factorization.

48661153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 17280, while the sum is 34.

The square root of 48661153 is about 6975.7546545159. The cubic root of 48661153 is about 365.0851193239.

The spelling of 48661153 in words is "forty-eight million, six hundred sixty-one thousand, one hundred fifty-three".