3863072 has 12 divisors (see below), whose sum is σ = 7605486. Its totient is φ = 1931520.

The previous prime is 3863017. The next prime is 3863107. The reversal of 3863072 is 2703683.

It can be written as a sum of positive squares in only one way, i.e., 3857296 + 5776 = 1964^2 + 76^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60329 + ... + 60392.

Almost surely, 2^3863072 is an apocalyptic number.

3863072 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3863072 is a deficient number, since it is larger than the sum of its proper divisors (3742414).

3863072 is a wasteful number, since it uses less digits than its factorization.

3863072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120731 (or 120723 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 3863072 is about 1965.4699183656. The cubic root of 3863072 is about 156.9077040116.

The spelling of 3863072 in words is "three million, eight hundred sixty-three thousand, seventy-two".