3730285748 has 48 divisors (see below), whose sum is σ = 7510212864. Its totient is φ = 1588097280.

The previous prime is 3730285723. The next prime is 3730285799. The reversal of 3730285748 is 8475820373.

It is a super-3 number, since 3×3730285748³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its 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, 4543178 + ... + 4543998.

It is an arithmetic number, because the mean of its divisors is an integer number (156462768).

Almost surely, 2^3730285748 is an apocalyptic number.

It is an amenable number.

3730285748 is an abundant number, since it is smaller than the sum of its proper divisors (3779927116).

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

3730285748 is a wasteful number, since it uses less digits than its factorization.

3730285748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1712 (or 1710 counting only the distinct ones).

The product of its (nonzero) digits is 1128960, while the sum is 47.

The square root of 3730285748 is about 61076.0652629162. The cubic root of 3730285748 is about 1550.8889452317. Note that the first 3 decimals are identical.

The spelling of 3730285748 in words is "three billion, seven hundred thirty million, two hundred eighty-five thousand, seven hundred forty-eight".