993049360 has 40 divisors (see below), whose sum is σ = 2325476160. Its totient is φ = 394357632.

The previous prime is 993049331. The next prime is 993049361. The reversal of 993049360 is 63940399.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (40).

It is a super-2 number, since 2×993049360² = 1972294062792819200, which contains 22 as substring.

It is a hoax number, since the sum of its digits (43) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (993049361) 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, 33532 + ... + 55771.

It is an arithmetic number, because the mean of its divisors is an integer number (58136904).

Almost surely, 2^993049360 is an apocalyptic number.

It is an amenable number.

993049360 is an abundant number, since it is smaller than the sum of its proper divisors (1332426800).

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

993049360 is a wasteful number, since it uses less digits than its factorization.

993049360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89455 (or 89449 counting only the distinct ones).

The product of its (nonzero) digits is 157464, while the sum is 43.

The square root of 993049360 is about 31512.6856995718. The cubic root of 993049360 is about 997.6777312424.

The spelling of 993049360 in words is "nine hundred ninety-three million, forty-nine thousand, three hundred sixty".