48999453 has 16 divisors (see below), whose sum is σ = 68885376. Its totient is φ = 30919680.

The previous prime is 48999451. The next prime is 48999487. The reversal of 48999453 is 35499984.

It is not a de Polignac number, because 48999453 - 2¹ = 48999451 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48999396 and 48999405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48999451) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3033 + ... + 10353.

It is an arithmetic number, because the mean of its divisors is an integer number (4305336).

Almost surely, 2^48999453 is an apocalyptic number.

It is an amenable number.

48999453 is a deficient number, since it is larger than the sum of its proper divisors (19885923).

48999453 is a wasteful number, since it uses less digits than its factorization.

48999453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7444.

The product of its digits is 1399680, while the sum is 51.

The square root of 48999453 is about 6999.9609284624. The cubic root of 48999453 is about 365.9292093372.

The spelling of 48999453 in words is "forty-eight million, nine hundred ninety-nine thousand, four hundred fifty-three".