3770232648 has 256 divisors, whose sum is σ = 12076646400. Its totient is φ = 954132480.

The previous prime is 3770232637. The next prime is 3770232659. The reversal of 3770232648 is 8462320773.

It is an interprime number because it is at equal distance from previous prime (3770232637) and next prime (3770232659).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (42).

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, 15774913 + ... + 15775151.

It is an arithmetic number, because the mean of its divisors is an integer number (47174400).

Almost surely, 2^3770232648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3770232648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6038323200).

3770232648 is an abundant number, since it is smaller than the sum of its proper divisors (8306413752).

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

3770232648 is a wasteful number, since it uses less digits than its factorization.

3770232648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 42.

The square root of 3770232648 is about 61402.2202204448. The cubic root of 3770232648 is about 1556.4053558493.

The spelling of 3770232648 in words is "three billion, seven hundred seventy million, two hundred thirty-two thousand, six hundred forty-eight".