3748101780 has 48 divisors (see below), whose sum is σ = 10638460224. Its totient is φ = 985800960.

The previous prime is 3748101769. The next prime is 3748101787. The reversal of 3748101780 is 871018473.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748101787) 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, 423486 + ... + 432245.

It is an arithmetic number, because the mean of its divisors is an integer number (221634588).

Almost surely, 2^3748101780 is an apocalyptic number.

3748101780 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3748101780 is an abundant number, since it is smaller than the sum of its proper divisors (6890358444).

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

3748101780 is a wasteful number, since it uses less digits than its factorization.

3748101780 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855816 (or 855814 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 39.

The square root of 3748101780 is about 61221.7427063294. The cubic root of 3748101780 is about 1553.3540660269.

The spelling of 3748101780 in words is "three billion, seven hundred forty-eight million, one hundred one thousand, seven hundred eighty".