2985089746 has 4 divisors (see below), whose sum is σ = 4477634622. Its totient is φ = 1492544872.

The previous prime is 2985089743. The next prime is 2985089777. The reversal of 2985089746 is 6479805892.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1867190521 + 1117899225 = 43211^2 + 33435^2 .

It is not an unprimeable number, because it can be changed into a prime (2985089743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 746272435 + ... + 746272438.

Almost surely, 2^2985089746 is an apocalyptic number.

2985089746 is a deficient number, since it is larger than the sum of its proper divisors (1492544876).

2985089746 is a wasteful number, since it uses less digits than its factorization.

2985089746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1492544875.

The product of its (nonzero) digits is 8709120, while the sum is 58.

The square root of 2985089746 is about 54635.9748334374. The cubic root of 2985089746 is about 1439.8562333966.

The spelling of 2985089746 in words is "two billion, nine hundred eighty-five million, eighty-nine thousand, seven hundred forty-six".