948952045 has 4 divisors (see below), whose sum is σ = 1138742460. Its totient is φ = 759161632.

The previous prime is 948952013. The next prime is 948952057. The reversal of 948952045 is 540259849.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 540259849 = 733 ⋅737053.

It can be written as a sum of positive squares in 2 ways, for example, as 290157156 + 658794889 = 17034^2 + 25667^2 .

It is a cyclic number.

It is not a de Polignac number, because 948952045 - 2⁵ = 948952013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 948951986 and 948952004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94895200 + ... + 94895209.

It is an arithmetic number, because the mean of its divisors is an integer number (284685615).

Almost surely, 2^948952045 is an apocalyptic number.

It is an amenable number.

948952045 is a deficient number, since it is larger than the sum of its proper divisors (189790415).

948952045 is a wasteful number, since it uses less digits than its factorization.

948952045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189790414.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 948952045 is about 30805.0652490788. The cubic root of 948952045 is about 982.6859694545.

The spelling of 948952045 in words is "nine hundred forty-eight million, nine hundred fifty-two thousand, forty-five".