48628451 has 2 divisors, whose sum is σ = 48628452. Its totient is φ = 48628450.

The previous prime is 48628423. The next prime is 48628453. The reversal of 48628451 is 15482684.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 48628451 - 2⁶ = 48628387 is a prime.

Together with 48628453, it forms a pair of twin primes.

It is a Chen prime.

It is a zygodrome in base 9.

It is not a weakly prime, because it can be changed into another prime (48628453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24314225 + 24314226.

It is an arithmetic number, because the mean of its divisors is an integer number (24314226).

Almost surely, 2^48628451 is an apocalyptic number.

48628451 is a deficient number, since it is larger than the sum of its proper divisors (1).

48628451 is an equidigital number, since it uses as much as digits as its factorization.

48628451 is an evil number, because the sum of its binary digits is even.

The product of its digits is 61440, while the sum is 38.

The square root of 48628451 is about 6973.4102847889. The cubic root of 48628451 is about 365.0033176655.

The spelling of 48628451 in words is "forty-eight million, six hundred twenty-eight thousand, four hundred fifty-one".