770433024 has 224 divisors, whose sum is σ = 2264785920. Its totient is φ = 232128512.

The previous prime is 770433023. The next prime is 770433031. The reversal of 770433024 is 420334077.

It is a junction number, because it is equal to n+sod(n) for n = 770432982 and 770433000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (770433023) 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 15 ways as a sum of consecutive naturals, for example, 16392169 + ... + 16392215.

Almost surely, 2^770433024 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 770433024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1132392960).

770433024 is an abundant number, since it is smaller than the sum of its proper divisors (1494352896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

770433024 is a wasteful number, since it uses less digits than its factorization.

770433024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 128 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 30.

The square root of 770433024 is about 27756.6753052306. The cubic root of 770433024 is about 916.7374292187.

The spelling of 770433024 in words is "seven hundred seventy million, four hundred thirty-three thousand, twenty-four".