611028352 has 64 divisors (see below), whose sum is σ = 1370880000. Its totient is φ = 268761600.

The previous prime is 611028337. The next prime is 611028377. The reversal of 611028352 is 253820116.

It is a tau number, because it is divible by the number of its divisors (64).

It is a self number, because there is not a number n which added to its sum of digits gives 611028352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36649 + ... + 50647.

It is an arithmetic number, because the mean of its divisors is an integer number (21420000).

Almost surely, 2^611028352 is an apocalyptic number.

611028352 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 611028352, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685440000).

611028352 is an abundant number, since it is smaller than the sum of its proper divisors (759851648).

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

611028352 is a wasteful number, since it uses less digits than its factorization.

611028352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14055 (or 14043 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 611028352 is about 24718.9876815374. The cubic root of 611028352 is about 848.5689192854.

Adding to 611028352 its reverse (253820116), we get a palindrome (864848468).

The spelling of 611028352 in words is "six hundred eleven million, twenty-eight thousand, three hundred fifty-two".