48567551 has 2 divisors, whose sum is σ = 48567552. Its totient is φ = 48567550.

The previous prime is 48567539. The next prime is 48567587. The reversal of 48567551 is 15576584.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48567551 - 2¹⁸ = 48305407 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 48567499 and 48567508.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48567151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24283775 + 24283776.

It is an arithmetic number, because the mean of its divisors is an integer number (24283776).

Almost surely, 2^48567551 is an apocalyptic number.

48567551 is a deficient number, since it is larger than the sum of its proper divisors (1).

48567551 is an equidigital number, since it uses as much as digits as its factorization.

48567551 is an evil number, because the sum of its binary digits is even.

The product of its digits is 168000, while the sum is 41.

The square root of 48567551 is about 6969.0423301914. The cubic root of 48567551 is about 364.8508829800.

The spelling of 48567551 in words is "forty-eight million, five hundred sixty-seven thousand, five hundred fifty-one".