776230000 has 200 divisors, whose sum is σ = 2315733728. Its totient is φ = 245376000.

The previous prime is 776229989. The next prime is 776230031. The reversal of 776230000 is 32677.

It is a tau number, because it is divible by the number of its divisors (200).

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 909574 + ... + 910426.

Almost surely, 2^776230000 is an apocalyptic number.

776230000 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 776230000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1157866864).

776230000 is an abundant number, since it is smaller than the sum of its proper divisors (1539503728).

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

776230000 is a wasteful number, since it uses less digits than its factorization.

776230000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 901 (or 880 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 25.

The square root of 776230000 is about 27860.9045079301. The cubic root of 776230000 is about 919.0309582365.

Adding to 776230000 its reverse (32677), we get a palindrome (776262677).

It can be divided in two parts, 7 and 76230000, that multiplied together give a square (533610000 = 23100²).

The spelling of 776230000 in words is "seven hundred seventy-six million, two hundred thirty thousand".