629098752 has 72 divisors (see below), whose sum is σ = 1715243040. Its totient is φ = 204574720.

The previous prime is 629098739. The next prime is 629098763. The reversal of 629098752 is 257890926.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21499 + ... + 41477.

It is an arithmetic number, because the mean of its divisors is an integer number (23822820).

Almost surely, 2^629098752 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 629098752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (857621520).

629098752 is an abundant number, since it is smaller than the sum of its proper divisors (1086144288).

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

629098752 is a wasteful number, since it uses less digits than its factorization.

629098752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20039 (or 20025 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 48.

The square root of 629098752 is about 25081.8410807500. The cubic root of 629098752 is about 856.8529071346.

The spelling of 629098752 in words is "six hundred twenty-nine million, ninety-eight thousand, seven hundred fifty-two".