769052054 has 4 divisors (see below), whose sum is σ = 1153578084. Its totient is φ = 384526026.

The previous prime is 769052051. The next prime is 769052083. The reversal of 769052054 is 450250967.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 769051999 and 769052017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (769052051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 192263012 + ... + 192263015.

It is an arithmetic number, because the mean of its divisors is an integer number (288394521).

Almost surely, 2^769052054 is an apocalyptic number.

769052054 is a deficient number, since it is larger than the sum of its proper divisors (384526030).

769052054 is a wasteful number, since it uses less digits than its factorization.

769052054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 384526029.

The product of its (nonzero) digits is 75600, while the sum is 38.

The square root of 769052054 is about 27731.7877894664. The cubic root of 769052054 is about 916.1893633854.

The spelling of 769052054 in words is "seven hundred sixty-nine million, fifty-two thousand, fifty-four".