3730765650 has 24 divisors (see below), whose sum is σ = 9252299184. Its totient is φ = 994870800.

The previous prime is 3730765631. The next prime is 3730765663. The reversal of 3730765650 is 565670373.

It is a super-2 number, since 2×3730765650² = 27837224670439845000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12435736 + ... + 12436035.

It is an arithmetic number, because the mean of its divisors is an integer number (385512466).

Almost surely, 2^3730765650 is an apocalyptic number.

3730765650 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3730765650 is an abundant number, since it is smaller than the sum of its proper divisors (5521533534).

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

3730765650 is a wasteful number, since it uses less digits than its factorization.

3730765650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24871786 (or 24871781 counting only the distinct ones).

The product of its (nonzero) digits is 396900, while the sum is 42.

The square root of 3730765650 is about 61079.9938605105. The cubic root of 3730765650 is about 1550.9554497698.

The spelling of 3730765650 in words is "three billion, seven hundred thirty million, seven hundred sixty-five thousand, six hundred fifty".