770741849 has 8 divisors (see below), whose sum is σ = 783224640. Its totient is φ = 758304400.

The previous prime is 770741843. The next prime is 770741863. The reversal of 770741849 is 948147077.

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 770741849 - 2²⁸ = 502306393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770741843) 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, 23807 + ... + 45915.

It is an arithmetic number, because the mean of its divisors is an integer number (97903080).

Almost surely, 2^770741849 is an apocalyptic number.

It is an amenable number.

770741849 is a deficient number, since it is larger than the sum of its proper divisors (12482791).

770741849 is a wasteful number, since it uses less digits than its factorization.

770741849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22671.

The product of its (nonzero) digits is 395136, while the sum is 47.

The square root of 770741849 is about 27762.2378240660. The cubic root of 770741849 is about 916.8599030345.

The spelling of 770741849 in words is "seven hundred seventy million, seven hundred forty-one thousand, eight hundred forty-nine".