3749713500 has 192 divisors, whose sum is σ = 12140384256. Its totient is φ = 893088000.

The previous prime is 3749713489. The next prime is 3749713523. The reversal of 3749713500 is 53179473.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 601399 + ... + 607601.

It is an arithmetic number, because the mean of its divisors is an integer number (63231168).

Almost surely, 2^3749713500 is an apocalyptic number.

3749713500 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 3749713500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6070192128).

3749713500 is an abundant number, since it is smaller than the sum of its proper divisors (8390670756).

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

3749713500 is a wasteful number, since it uses less digits than its factorization.

3749713500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6269 (or 6257 counting only the distinct ones).

The product of its (nonzero) digits is 79380, while the sum is 39.

The square root of 3749713500 is about 61234.9042621935. The cubic root of 3749713500 is about 1553.5766865420.

The spelling of 3749713500 in words is "three billion, seven hundred forty-nine million, seven hundred thirteen thousand, five hundred".