611625060 has 48 divisors (see below), whose sum is σ = 1902835200. Its totient is φ = 163099872.

The previous prime is 611625037. The next prime is 611625073. The reversal of 611625060 is 60526116.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 565780 + ... + 566859.

It is an arithmetic number, because the mean of its divisors is an integer number (39642400).

Almost surely, 2^611625060 is an apocalyptic number.

611625060 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

611625060 is an abundant number, since it is smaller than the sum of its proper divisors (1291210140).

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

611625060 is a wasteful number, since it uses less digits than its factorization.

611625060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132657 (or 1132649 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 611625060 is about 24731.0545670823. The cubic root of 611625060 is about 848.8450565675.

The spelling of 611625060 in words is "six hundred eleven million, six hundred twenty-five thousand, sixty".