770414057 has 8 divisors (see below), whose sum is σ = 880676736. Its totient is φ = 660202272.

The previous prime is 770414027. The next prime is 770414059. The reversal of 770414057 is 750414077.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-770414057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (770414059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28733 + ... + 48645.

It is an arithmetic number, because the mean of its divisors is an integer number (110084592).

Almost surely, 2^770414057 is an apocalyptic number.

It is an amenable number.

770414057 is a deficient number, since it is larger than the sum of its proper divisors (110262679).

770414057 is a wasteful number, since it uses less digits than its factorization.

770414057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25447.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 770414057 is about 27756.3336375682. Note that the first 3 decimals coincide. The cubic root of 770414057 is about 916.7299062193.

The spelling of 770414057 in words is "seven hundred seventy million, four hundred fourteen thousand, fifty-seven".