607669899 has 8 divisors (see below), whose sum is σ = 810952512. Its totient is φ = 404750280.

The previous prime is 607669891. The next prime is 607669921. The reversal of 607669899 is 998966706.

607669899 = T₄₂₇ + T₄₂₈ + ... + T₁₅₄₉.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 607669899 - 2³ = 607669891 is a prime.

It is a super-3 number, since 3×607669899³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (607669891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86817 + ... + 93554.

It is an arithmetic number, because the mean of its divisors is an integer number (101369064).

Almost surely, 2^607669899 is an apocalyptic number.

607669899 is a deficient number, since it is larger than the sum of its proper divisors (203282613).

607669899 is a wasteful number, since it uses less digits than its factorization.

607669899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181497.

The product of its (nonzero) digits is 8817984, while the sum is 60.

The square root of 607669899 is about 24650.9614214132. The cubic root of 607669899 is about 847.0113722537.

The spelling of 607669899 in words is "six hundred seven million, six hundred sixty-nine thousand, eight hundred ninety-nine".