675619122 has 16 divisors (see below), whose sum is σ = 1356379200. Its totient is φ = 224349552.

The previous prime is 675619121. The next prime is 675619141. The reversal of 675619122 is 221916576.

It is a super-2 number, since 2×675619122² = 912922396024101768, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (675619121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 212497 + ... + 215652.

It is an arithmetic number, because the mean of its divisors is an integer number (84773700).

Almost surely, 2^675619122 is an apocalyptic number.

675619122 is an abundant number, since it is smaller than the sum of its proper divisors (680760078).

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

675619122 is a wasteful number, since it uses less digits than its factorization.

675619122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428417.

The product of its digits is 45360, while the sum is 39.

The square root of 675619122 is about 25992.6743910664. The cubic root of 675619122 is about 877.4734356127.

It can be divided in two parts, 6756 and 19122, that added together give a triangular number (25878 = T₂₂₇).

The spelling of 675619122 in words is "six hundred seventy-five million, six hundred nineteen thousand, one hundred twenty-two".