1674736896 has 216 divisors, whose sum is σ = 5234471424. Its totient is φ = 473948160.

The previous prime is 1674736859. The next prime is 1674736933. The reversal of 1674736896 is 6986374761.

It is an interprime number because it is at equal distance from previous prime (1674736859) and next prime (1674736933).

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 7187596 + ... + 7187828.

It is an arithmetic number, because the mean of its divisors is an integer number (24233664).

Almost surely, 2^1674736896 is an apocalyptic number.

1674736896 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 1674736896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2617235712).

1674736896 is an abundant number, since it is smaller than the sum of its proper divisors (3559734528).

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

1674736896 is a wasteful number, since it uses less digits than its factorization.

1674736896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 457 (or 436 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 1674736896 is about 40923.5494061793. The cubic root of 1674736896 is about 1187.5416840178.

The spelling of 1674736896 in words is "one billion, six hundred seventy-four million, seven hundred thirty-six thousand, eight hundred ninety-six".