3730926 has 8 divisors (see below), whose sum is σ = 7461864. Its totient is φ = 1243640.

The previous prime is 3730919. The next prime is 3730949. The reversal of 3730926 is 6290373.

It is a happy number.

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

3730926 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 3730893 and 3730902.

It is a congruent number.

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, 310905 + ... + 310916.

It is an arithmetic number, because the mean of its divisors is an integer number (932733).

Almost surely, 2^3730926 is an apocalyptic number.

3730926 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3730926 is a wasteful number, since it uses less digits than its factorization.

3730926 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 621826.

The product of its (nonzero) digits is 6804, while the sum is 30.

The square root of 3730926 is about 1931.5605090186. The cubic root of 3730926 is about 155.0977669708.

It can be divided in two parts, 3730 and 926, that added together give a triangular number (4656 = T₉₆).

The spelling of 3730926 in words is "three million, seven hundred thirty thousand, nine hundred twenty-six".