3731654 has 4 divisors (see below), whose sum is σ = 5597484. Its totient is φ = 1865826.

The previous prime is 3731627. The next prime is 3731683. The reversal of 3731654 is 4561373.

3731654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4561373 = 41 ⋅111253.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 932912 + ... + 932915.

It is an arithmetic number, because the mean of its divisors is an integer number (1399371).

Almost surely, 2^3731654 is an apocalyptic number.

3731654 is a deficient number, since it is larger than the sum of its proper divisors (1865830).

3731654 is a wasteful number, since it uses less digits than its factorization.

3731654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865829.

The product of its digits is 7560, while the sum is 29.

The square root of 3731654 is about 1931.7489484920. The cubic root of 3731654 is about 155.1078541744.

The spelling of 3731654 in words is "three million, seven hundred thirty-one thousand, six hundred fifty-four".