3824451628 has 24 divisors (see below), whose sum is σ = 6864281424. Its totient is φ = 1863340800.

The previous prime is 3824451611. The next prime is 3824451629. The reversal of 3824451628 is 8261544283.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3824451629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 126943 + ... + 154153.

It is an arithmetic number, because the mean of its divisors is an integer number (286011726).

Almost surely, 2^3824451628 is an apocalyptic number.

It is an amenable number.

3824451628 is a deficient number, since it is larger than the sum of its proper divisors (3039829796).

3824451628 is a wasteful number, since it uses less digits than its factorization.

3824451628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28113 (or 28111 counting only the distinct ones).

The product of its digits is 368640, while the sum is 43.

The square root of 3824451628 is about 61842.1509004983. The cubic root of 3824451628 is about 1563.8306620645.

The spelling of 3824451628 in words is "three billion, eight hundred twenty-four million, four hundred fifty-one thousand, six hundred twenty-eight".