3740826 has 16 divisors (see below), whose sum is σ = 7740000. Its totient is φ = 1203888.

The previous prime is 3740809. The next prime is 3740837. The reversal of 3740826 is 6280473.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3740793 and 3740802.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10576 + ... + 10923.

It is an arithmetic number, because the mean of its divisors is an integer number (483750).

Almost surely, 2^3740826 is an apocalyptic number.

3740826 is an abundant number, since it is smaller than the sum of its proper divisors (3999174).

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

3740826 is a wasteful number, since it uses less digits than its factorization.

3740826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21533.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 3740826 is about 1934.1215060073. The cubic root of 3740826 is about 155.2348296171.

The spelling of 3740826 in words is "three million, seven hundred forty thousand, eight hundred twenty-six".