611053332 has 12 divisors (see below), whose sum is σ = 1425791136. Its totient is φ = 203684440.

The previous prime is 611053301. The next prime is 611053337. The reversal of 611053332 is 233350116.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (611053337) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25460544 + ... + 25460567.

It is an arithmetic number, because the mean of its divisors is an integer number (118815928).

Almost surely, 2^611053332 is an apocalyptic number.

It is an amenable number.

611053332 is an abundant number, since it is smaller than the sum of its proper divisors (814737804).

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

611053332 is a wasteful number, since it uses less digits than its factorization.

611053332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50921118 (or 50921116 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 611053332 is about 24719.4929559649. The cubic root of 611053332 is about 848.5804828311.

The spelling of 611053332 in words is "six hundred eleven million, fifty-three thousand, three hundred thirty-two".