3736742 has 4 divisors (see below), whose sum is σ = 5605116. Its totient is φ = 1868370.

The previous prime is 3736739. The next prime is 3736763. The reversal of 3736742 is 2476373.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3736699 and 3736708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 934184 + ... + 934187.

It is an arithmetic number, because the mean of its divisors is an integer number (1401279).

Almost surely, 2^3736742 is an apocalyptic number.

3736742 is a deficient number, since it is larger than the sum of its proper divisors (1868374).

3736742 is a wasteful number, since it uses less digits than its factorization.

3736742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1868373.

The product of its digits is 21168, while the sum is 32.

The square root of 3736742 is about 1933.0654412099. The cubic root of 3736742 is about 155.1783171519.

The spelling of 3736742 in words is "three million, seven hundred thirty-six thousand, seven hundred forty-two".