1676537045 has 8 divisors (see below), whose sum is σ = 2099316096. Its totient is φ = 1282915216.

The previous prime is 1676537041. The next prime is 1676537087. The reversal of 1676537045 is 5407356761.

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

It is a cyclic number.

It is not a de Polignac number, because 1676537045 - 2² = 1676537041 is a prime.

It is a super-3 number, since 3×1676537045³ (a number of 29 digits) contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1676536987 and 1676537005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1676537041) 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, 7289177 + ... + 7289406.

It is an arithmetic number, because the mean of its divisors is an integer number (262414512).

Almost surely, 2^1676537045 is an apocalyptic number.

It is an amenable number.

1676537045 is a deficient number, since it is larger than the sum of its proper divisors (422779051).

1676537045 is a wasteful number, since it uses less digits than its factorization.

1676537045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14578611.

The product of its (nonzero) digits is 529200, while the sum is 44.

The square root of 1676537045 is about 40945.5375468439. The cubic root of 1676537045 is about 1187.9670217712.

The spelling of 1676537045 in words is "one billion, six hundred seventy-six million, five hundred thirty-seven thousand, forty-five".