3724092 has 72 divisors (see below), whose sum is σ = 10063872. Its totient is φ = 1159200.

The previous prime is 3724079. The next prime is 3724099. The reversal of 3724092 is 2904273.

It is a super-2 number, since 2×3724092² = 27737722448928, which contains 22 as substring.

It is an Ulam number.

3724092 is a modest number, since divided by 4092 gives 372 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3724099) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52417 + ... + 52487.

It is an arithmetic number, because the mean of its divisors is an integer number (139776).

Almost surely, 2^3724092 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3724092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5031936).

3724092 is an abundant number, since it is smaller than the sum of its proper divisors (6339780).

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

3724092 is a wasteful number, since it uses less digits than its factorization.

3724092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3724092 is about 1929.7906622222. The cubic root of 3724092 is about 155.0030106942.

The spelling of 3724092 in words is "three million, seven hundred twenty-four thousand, ninety-two".