48743451 has 10 divisors (see below), whose sum is σ = 72814412. Its totient is φ = 32495580.

The previous prime is 48743449. The next prime is 48743473. The reversal of 48743451 is 15434784.

It is not a de Polignac number, because 48743451 - 2¹ = 48743449 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48743441) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 300805 + ... + 300966.

Almost surely, 2^48743451 is an apocalyptic number.

48743451 is a deficient number, since it is larger than the sum of its proper divisors (24070961).

48743451 is an equidigital number, since it uses as much as digits as its factorization.

48743451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 601783 (or 601774 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 48743451 is about 6981.6510225018. The cubic root of 48743451 is about 365.2908197024.

It can be divided in two parts, 48743 and 451, that added together give a palindrome (49194).

The spelling of 48743451 in words is "forty-eight million, seven hundred forty-three thousand, four hundred fifty-one".