3506136 has 32 divisors (see below), whose sum is σ = 8836800. Its totient is φ = 1159200.

The previous prime is 3506123. The next prime is 3506137. The reversal of 3506136 is 6316053.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3506137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2811 + ... + 3861.

It is an arithmetic number, because the mean of its divisors is an integer number (276150).

Almost surely, 2^3506136 is an apocalyptic number.

It is an amenable number.

3506136 is an abundant number, since it is smaller than the sum of its proper divisors (5330664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3506136 is a wasteful number, since it uses less digits than its factorization.

3506136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1199 (or 1195 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3506136 is about 1872.4678902454. The cubic root of 3506136 is about 151.9181230321.

The spelling of 3506136 in words is "three million, five hundred six thousand, one hundred thirty-six".