3746655452 has 6 divisors (see below), whose sum is σ = 6556647048. Its totient is φ = 1873327724.

The previous prime is 3746655439. The next prime is 3746655457. The reversal of 3746655452 is 2545566473.

It is a junction number, because it is equal to n+sod(n) for n = 3746655397 and 3746655406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746655457) 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 as a sum of consecutive naturals, namely, 468331928 + ... + 468331935.

It is an arithmetic number, because the mean of its divisors is an integer number (1092774508).

Almost surely, 2^3746655452 is an apocalyptic number.

It is an amenable number.

3746655452 is a deficient number, since it is larger than the sum of its proper divisors (2809991596).

3746655452 is a wasteful number, since it uses less digits than its factorization.

3746655452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 936663867 (or 936663865 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 47.

The square root of 3746655452 is about 61209.9293579073. The cubic root of 3746655452 is about 1553.1542361169.

The spelling of 3746655452 in words is "three billion, seven hundred forty-six million, six hundred fifty-five thousand, four hundred fifty-two".