606749952 has 144 divisors (see below), whose sum is σ = 1741160960. Its totient is φ = 186955776.

The previous prime is 606749947. The next prime is 606749963. The reversal of 606749952 is 259947606.

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

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, 626973 + ... + 627939.

Almost surely, 2^606749952 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 606749952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (870580480).

606749952 is an abundant number, since it is smaller than the sum of its proper divisors (1134411008).

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

606749952 is a wasteful number, since it uses less digits than its factorization.

606749952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1048 (or 1034 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 48.

The square root of 606749952 is about 24632.2948991766. The cubic root of 606749952 is about 846.5837282788.

The spelling of 606749952 in words is "six hundred six million, seven hundred forty-nine thousand, nine hundred fifty-two".