948249564 has 48 divisors (see below), whose sum is σ = 2236243968. Its totient is φ = 312717888.

The previous prime is 948249541. The next prime is 948249583. The reversal of 948249564 is 465942849.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 765954 + ... + 767190.

It is an arithmetic number, because the mean of its divisors is an integer number (46588416).

Almost surely, 2^948249564 is an apocalyptic number.

It is an amenable number.

948249564 is an abundant number, since it is smaller than the sum of its proper divisors (1287994404).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

948249564 is a wasteful number, since it uses less digits than its factorization.

948249564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1874 (or 1872 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 51.

The square root of 948249564 is about 30793.6611009474. The cubic root of 948249564 is about 982.4434251880.

The spelling of 948249564 in words is "nine hundred forty-eight million, two hundred forty-nine thousand, five hundred sixty-four".