611425352 has 16 divisors (see below), whose sum is σ = 1148204160. Its totient is φ = 305237584.

The previous prime is 611425343. The next prime is 611425379. The reversal of 611425352 is 253524116.

It is a super-2 number, since 2×611425352² = 747681922136647808, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53888 + ... + 64239.

It is an arithmetic number, because the mean of its divisors is an integer number (71762760).

Almost surely, 2^611425352 is an apocalyptic number.

It is an amenable number.

611425352 is a deficient number, since it is larger than the sum of its proper divisors (536778808).

611425352 is a wasteful number, since it uses less digits than its factorization.

611425352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118780 (or 118776 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 611425352 is about 24727.0166417221. The cubic root of 611425352 is about 848.7526581284.

Adding to 611425352 its reverse (253524116), we get a palindrome (864949468).

The spelling of 611425352 in words is "six hundred eleven million, four hundred twenty-five thousand, three hundred fifty-two".