1674950016 has 128 divisors (see below), whose sum is σ = 4713868800. Its totient is φ = 525477888.

The previous prime is 1674950009. The next prime is 1674950023. The reversal of 1674950016 is 6100594761.

It is an interprime number because it is at equal distance from previous prime (1674950009) and next prime (1674950023).

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1261545 + ... + 1262871.

It is an arithmetic number, because the mean of its divisors is an integer number (36827100).

Almost surely, 2^1674950016 is an apocalyptic number.

1674950016 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 1674950016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2356934400).

1674950016 is an abundant number, since it is smaller than the sum of its proper divisors (3038918784).

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

1674950016 is a wasteful number, since it uses less digits than its factorization.

1674950016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1536 (or 1524 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 39.

The square root of 1674950016 is about 40926.1532030559. The cubic root of 1674950016 is about 1187.5920557408.

The spelling of 1674950016 in words is "one billion, six hundred seventy-four million, nine hundred fifty thousand, sixteen".