3742021552 has 10 divisors (see below), whose sum is σ = 7250166788. Its totient is φ = 1871010768.

The previous prime is 3742021523. The next prime is 3742021561. The reversal of 3742021552 is 2551202473.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116938158 + ... + 116938189.

Almost surely, 2^3742021552 is an apocalyptic number.

It is an amenable number.

3742021552 is a deficient number, since it is larger than the sum of its proper divisors (3508145236).

3742021552 is a wasteful number, since it uses less digits than its factorization.

3742021552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233876355 (or 233876349 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 3742021552 is about 61172.0651278016. The cubic root of 3742021552 is about 1552.5136531827.

The spelling of 3742021552 in words is "three billion, seven hundred forty-two million, twenty-one thousand, five hundred fifty-two".