48628626479 has 4 divisors (see below), whose sum is σ = 48632078976. Its totient is φ = 48625173984.

The previous prime is 48628626457. The next prime is 48628626491. The reversal of 48628626479 is 97462682684.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 48628626479 - 2¹⁶ = 48628560943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48628626379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1705034 + ... + 1733319.

It is an arithmetic number, because the mean of its divisors is an integer number (12158019744).

Almost surely, 2^48628626479 is an apocalyptic number.

48628626479 is a deficient number, since it is larger than the sum of its proper divisors (3452497).

48628626479 is a wasteful number, since it uses less digits than its factorization.

48628626479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3452496.

The product of its digits is 55738368, while the sum is 62.

The spelling of 48628626479 in words is "forty-eight billion, six hundred twenty-eight million, six hundred twenty-six thousand, four hundred seventy-nine".