3763940280 has 128 divisors (see below), whose sum is σ = 11933222400. Its totient is φ = 947123712.

The previous prime is 3763940263. The next prime is 3763940291. The reversal of 3763940280 is 820493673.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 596502 + ... + 602778.

It is an arithmetic number, because the mean of its divisors is an integer number (93228300).

Almost surely, 2^3763940280 is an apocalyptic number.

3763940280 is a gapful number since it is divisible by the number (30) 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 3763940280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5966611200).

3763940280 is an abundant number, since it is smaller than the sum of its proper divisors (8169282120).

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

3763940280 is a wasteful number, since it uses less digits than its factorization.

3763940280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6573 (or 6569 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3763940280 is about 61350.9598946911. The cubic root of 3763940280 is about 1555.5390142081.

The spelling of 3763940280 in words is "three billion, seven hundred sixty-three million, nine hundred forty thousand, two hundred eighty".