948405245 has 16 divisors (see below), whose sum is σ = 1164976128. Its totient is φ = 740872320.

The previous prime is 948405239. The next prime is 948405287. The reversal of 948405245 is 542504849.

It is not a de Polignac number, because 948405245 - 2⁴ = 948405229 is a prime.

It is a super-3 number, since 3×948405245³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102980 + ... + 111810.

It is an arithmetic number, because the mean of its divisors is an integer number (72811008).

Almost surely, 2^948405245 is an apocalyptic number.

It is an amenable number.

948405245 is a deficient number, since it is larger than the sum of its proper divisors (216570883).

948405245 is a wasteful number, since it uses less digits than its factorization.

948405245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9340.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 948405245 is about 30796.1888064091. The cubic root of 948405245 is about 982.4971871972.

The spelling of 948405245 in words is "nine hundred forty-eight million, four hundred five thousand, two hundred forty-five".