3785231562 has 16 divisors (see below), whose sum is σ = 8651957952. Its totient is φ = 1081494720.

The previous prime is 3785231501. The next prime is 3785231573. The reversal of 3785231562 is 2651325873.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 90124561 = 3785231562 / (3 + 7 + 8 + 5 + 2 + 3 + 1 + 5 + 6 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45062239 + ... + 45062322.

It is an arithmetic number, because the mean of its divisors is an integer number (540747372).

Almost surely, 2^3785231562 is an apocalyptic number.

3785231562 is an abundant number, since it is smaller than the sum of its proper divisors (4866726390).

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

3785231562 is a wasteful number, since it uses less digits than its factorization.

3785231562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90124573.

The product of its digits is 302400, while the sum is 42.

The square root of 3785231562 is about 61524.2355661572. The cubic root of 3785231562 is about 1558.4665462247.

The spelling of 3785231562 in words is "three billion, seven hundred eighty-five million, two hundred thirty-one thousand, five hundred sixty-two".