611422098 has 48 divisors (see below), whose sum is σ = 1449368640. Its totient is φ = 171391584.

The previous prime is 611422081. The next prime is 611422099. The reversal of 611422098 is 890224116.

It is not an unprimeable number, because it can be changed into a prime (611422099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4038 + ... + 35201.

It is an arithmetic number, because the mean of its divisors is an integer number (30195180).

Almost surely, 2^611422098 is an apocalyptic number.

611422098 is an abundant number, since it is smaller than the sum of its proper divisors (837946542).

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

611422098 is a wasteful number, since it uses less digits than its factorization.

611422098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39311 (or 39304 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 611422098 is about 24726.9508431590. The cubic root of 611422098 is about 848.7511524411.

The spelling of 611422098 in words is "six hundred eleven million, four hundred twenty-two thousand, ninety-eight".