293248992 has 48 divisors (see below), whose sum is σ = 787691520. Its totient is φ = 95475072.

The previous prime is 293248981. The next prime is 293248993. The reversal of 293248992 is 299842392.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (293248993) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31392 + ... + 39647.

It is an arithmetic number, because the mean of its divisors is an integer number (16410240).

Almost surely, 2^293248992 is an apocalyptic number.

It is an amenable number.

293248992 is an abundant number, since it is smaller than the sum of its proper divisors (494442528).

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

293248992 is a wasteful number, since it uses less digits than its factorization.

293248992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71095 (or 71087 counting only the distinct ones).

The product of its digits is 559872, while the sum is 48.

The square root of 293248992 is about 17124.5143580774. The cubic root of 293248992 is about 664.3733082516.

The spelling of 293248992 in words is "two hundred ninety-three million, two hundred forty-eight thousand, nine hundred ninety-two".