48243623 has 2 divisors, whose sum is σ = 48243624. Its totient is φ = 48243622.

The previous prime is 48243589. The next prime is 48243649. The reversal of 48243623 is 32634284.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48243623 - 2¹⁰ = 48242599 is a prime.

It is a super-2 number, since 2×48243623² = 4654894320332258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 48243623.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48243683) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24121811 + 24121812.

It is an arithmetic number, because the mean of its divisors is an integer number (24121812).

Almost surely, 2^48243623 is an apocalyptic number.

48243623 is a deficient number, since it is larger than the sum of its proper divisors (1).

48243623 is an equidigital number, since it uses as much as digits as its factorization.

48243623 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27648, while the sum is 32.

The square root of 48243623 is about 6945.7629530527. The cubic root of 48243623 is about 364.0379317835.

The spelling of 48243623 in words is "forty-eight million, two hundred forty-three thousand, six hundred twenty-three".