1996754480 has 80 divisors (see below), whose sum is σ = 5392732224. Its totient is φ = 673367040.

The previous prime is 1996754449. The next prime is 1996754483. The reversal of 1996754480 is 844576991.

1996754480 is digitally balanced in base 6, 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 (80).

It is not an unprimeable number, because it can be changed into a prime (1996754483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4934 + ... + 63386.

Almost surely, 2^1996754480 is an apocalyptic number.

1996754480 is a gapful number since it is divisible by the number (10) 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 1996754480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2696366112).

1996754480 is an abundant number, since it is smaller than the sum of its proper divisors (3395977744).

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

1996754480 is a wasteful number, since it uses less digits than its factorization.

1996754480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58534 (or 58528 counting only the distinct ones).

The product of its (nonzero) digits is 2177280, while the sum is 53.

The square root of 1996754480 is about 44685.0588004536. The cubic root of 1996754480 is about 1259.2391644220.

It can be divided in two parts, 19967 and 54480, that added together give a palindrome (74447).

The spelling of 1996754480 in words is "one billion, nine hundred ninety-six million, seven hundred fifty-four thousand, four hundred eighty".