606993276 has 48 divisors (see below), whose sum is σ = 1495759104. Its totient is φ = 191195136.

The previous prime is 606993269. The next prime is 606993293. The reversal of 606993276 is 672399606.

It is a super-3 number, since 3×606993276³ (a number of 27 digits) contains 333 as substring.

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, 9660 + ... + 36156.

It is an arithmetic number, because the mean of its divisors is an integer number (31161648).

Almost surely, 2^606993276 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 606993276, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (747879552).

606993276 is an abundant number, since it is smaller than the sum of its proper divisors (888765828).

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

606993276 is a wasteful number, since it uses less digits than its factorization.

606993276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26610 (or 26608 counting only the distinct ones).

The product of its (nonzero) digits is 734832, while the sum is 48.

The square root of 606993276 is about 24637.2335297614. The cubic root of 606993276 is about 846.6968812111.

The spelling of 606993276 in words is "six hundred six million, nine hundred ninety-three thousand, two hundred seventy-six".