48453641 has 2 divisors, whose sum is σ = 48453642. Its totient is φ = 48453640.

The previous prime is 48453637. The next prime is 48453649. The reversal of 48453641 is 14635484.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25452025 + 23001616 = 5045^2 + 4796^2 .

It is a cyclic number.

It is not a de Polignac number, because 48453641 - 2² = 48453637 is a prime.

It is a Chen prime.

It is equal to p_2913695 and since 48453641 and 2913695 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 (48453649) 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, 24226820 + 24226821.

It is an arithmetic number, because the mean of its divisors is an integer number (24226821).

Almost surely, 2^48453641 is an apocalyptic number.

It is an amenable number.

48453641 is a deficient number, since it is larger than the sum of its proper divisors (1).

48453641 is an equidigital number, since it uses as much as digits as its factorization.

48453641 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46080, while the sum is 35.

The square root of 48453641 is about 6960.8649606209. The cubic root of 48453641 is about 364.5654201056.

It can be divided in two parts, 48453 and 641, that added together give a palindrome (49094).

The spelling of 48453641 in words is "forty-eight million, four hundred fifty-three thousand, six hundred forty-one".