1077929046 has 48 divisors (see below), whose sum is σ = 2440646208. Its totient is φ = 356545800.

The previous prime is 1077929003. The next prime is 1077929057. The reversal of 1077929046 is 6409297701.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1077928992 and 1077929010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55201 + ... + 72131.

It is an arithmetic number, because the mean of its divisors is an integer number (50846796).

Almost surely, 2^1077929046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1077929046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1220323104).

1077929046 is an abundant number, since it is smaller than the sum of its proper divisors (1362717162).

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

1077929046 is a wasteful number, since it uses less digits than its factorization.

1077929046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17079 (or 17067 counting only the distinct ones).

The product of its (nonzero) digits is 190512, while the sum is 45.

The square root of 1077929046 is about 32831.8297692955. The cubic root of 1077929046 is about 1025.3293555117.

The spelling of 1077929046 in words is "one billion, seventy-seven million, nine hundred twenty-nine thousand, forty-six".