3748424733 has 6 divisors (see below), whose sum is σ = 5414391294. Its totient is φ = 2498949816.

The previous prime is 3748424731. The next prime is 3748424791. The reversal of 3748424733 is 3374248473.

3748424733 is a `hidden beast` number, since 374 + 8 + 4 + 247 + 33 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3097256409 + 651168324 = 55653^2 + 25518^2 .

It is not a de Polignac number, because 3748424733 - 2¹ = 3748424731 is a prime.

It is a super-2 number, since 2×3748424733² = 28101375957932242578, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3748424731) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 208245810 + ... + 208245827.

It is an arithmetic number, because the mean of its divisors is an integer number (902398549).

Almost surely, 2^3748424733 is an apocalyptic number.

It is an amenable number.

3748424733 is a deficient number, since it is larger than the sum of its proper divisors (1665966561).

3748424733 is a wasteful number, since it uses less digits than its factorization.

3748424733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416491643 (or 416491640 counting only the distinct ones).

The product of its digits is 1354752, while the sum is 45.

The square root of 3748424733 is about 61224.3802173611. The cubic root of 3748424733 is about 1553.3986793607.

The spelling of 3748424733 in words is "three billion, seven hundred forty-eight million, four hundred twenty-four thousand, seven hundred thirty-three".