3650498 has 16 divisors (see below), whose sum is σ = 5720064. Its totient is φ = 1745280.

The previous prime is 3650497. The next prime is 3650501. The reversal of 3650498 is 8940563.

It is a super-2 number, since 2×3650498² = 26652271296008, which contains 22 as substring.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (3650497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5711 + ... + 6317.

It is an arithmetic number, because the mean of its divisors is an integer number (357504).

Almost surely, 2^3650498 is an apocalyptic number.

3650498 is a deficient number, since it is larger than the sum of its proper divisors (2069566).

3650498 is a wasteful number, since it uses less digits than its factorization.

3650498 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 3650498 is about 1910.6276455657. The cubic root of 3650498 is about 153.9751744994.

The spelling of 3650498 in words is "three million, six hundred fifty thousand, four hundred ninety-eight".