3537722 has 8 divisors (see below), whose sum is σ = 5537376. Its totient is φ = 1691932.

The previous prime is 3537719. The next prime is 3537731. The reversal of 3537722 is 2277353.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38408 + ... + 38499.

It is an arithmetic number, because the mean of its divisors is an integer number (692172).

Almost surely, 2^3537722 is an apocalyptic number.

3537722 is a deficient number, since it is larger than the sum of its proper divisors (1999654).

3537722 is a wasteful number, since it uses less digits than its factorization.

3537722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76932.

The product of its digits is 8820, while the sum is 29.

The square root of 3537722 is about 1880.8833031318. The cubic root of 3537722 is about 152.3729587852.

The spelling of 3537722 in words is "three million, five hundred thirty-seven thousand, seven hundred twenty-two".