4948495545 has 24 divisors (see below), whose sum is σ = 9210262464. Its totient is φ = 2262169056.

The previous prime is 4948495543. The next prime is 4948495547. The reversal of 4948495545 is 5455948494.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4948495543) and next prime (4948495547).

It is not a de Polignac number, because 4948495545 - 2¹ = 4948495543 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4948495543) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3365589 + ... + 3367058.

It is an arithmetic number, because the mean of its divisors is an integer number (383760936).

Almost surely, 2^4948495545 is an apocalyptic number.

It is an amenable number.

4948495545 is a deficient number, since it is larger than the sum of its proper divisors (4261766919).

4948495545 is a wasteful number, since it uses less digits than its factorization.

4948495545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6732669 (or 6732662 counting only the distinct ones).

The product of its digits is 20736000, while the sum is 57.

The square root of 4948495545 is about 70345.5438887212. The cubic root of 4948495545 is about 1704.0842449229.

The spelling of 4948495545 in words is "four billion, nine hundred forty-eight million, four hundred ninety-five thousand, five hundred forty-five".