1774696896 has 252 divisors, whose sum is σ = 5964878088. Its totient is φ = 503000064.

The previous prime is 1774696883. The next prime is 1774696927. The reversal of 1774696896 is 6986964771.

1774696896 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (252).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 6406710 + ... + 6406986.

Almost surely, 2^1774696896 is an apocalyptic number.

1774696896 is a gapful number since it is divisible by the number (16) 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 1774696896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2982439044).

1774696896 is an abundant number, since it is smaller than the sum of its proper divisors (4190181192).

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

1774696896 is a wasteful number, since it uses less digits than its factorization.

1774696896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536 (or 516 counting only the distinct ones).

The product of its digits is 27433728, while the sum is 63.

The square root of 1774696896 is about 42127.1515296252. The cubic root of 1774696896 is about 1210.7135322044.

The spelling of 1774696896 in words is "one billion, seven hundred seventy-four million, six hundred ninety-six thousand, eight hundred ninety-six".