3786257332 has 96 divisors (see below), whose sum is σ = 8227860480. Its totient is φ = 1499921280.

The previous prime is 3786257311. The next prime is 3786257333. The reversal of 3786257332 is 2337526873.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786257333) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1037503 + ... + 1041145.

It is an arithmetic number, because the mean of its divisors is an integer number (85706880).

Almost surely, 2^3786257332 is an apocalyptic number.

It is an amenable number.

3786257332 is an abundant number, since it is smaller than the sum of its proper divisors (4441603148).

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

3786257332 is a wasteful number, since it uses less digits than its factorization.

3786257332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3773 (or 3771 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 46.

The square root of 3786257332 is about 61532.5713098356. The cubic root of 3786257332 is about 1558.6073111792.

The spelling of 3786257332 in words is "three billion, seven hundred eighty-six million, two hundred fifty-seven thousand, three hundred thirty-two".