48677533 has 12 divisors (see below), whose sum is σ = 51695580. Its totient is φ = 45834120.

The previous prime is 48677521. The next prime is 48677539. The reversal of 48677533 is 33577684.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in 2 ways, for example, as 37675044 + 11002489 = 6138^2 + 3317^2 .

It is not a de Polignac number, because 48677533 - 2⁵ = 48677501 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48677533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48677539) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1315591 + ... + 1315627.

It is an arithmetic number, because the mean of its divisors is an integer number (4307965).

Almost surely, 2^48677533 is an apocalyptic number.

It is an amenable number.

48677533 is a deficient number, since it is larger than the sum of its proper divisors (3018047).

48677533 is an frugal number, since it uses more digits than its factorization.

48677533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 68 counting only the distinct ones).

The product of its digits is 423360, while the sum is 43.

The square root of 48677533 is about 6976.9286222521. The cubic root of 48677533 is about 365.1260789191.

The spelling of 48677533 in words is "forty-eight million, six hundred seventy-seven thousand, five hundred thirty-three".