3746442 has 24 divisors (see below), whose sum is σ = 8716896. Its totient is φ = 1070328.

The previous prime is 3746399. The next prime is 3746453. The reversal of 3746442 is 2446473.

It is a d-powerful number, because it can be written as 3¹³ + 7⁵ + 4⁶ + 6⁴ + 4⁷ + 4⁷ + 2²¹ .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6078 + ... + 6665.

It is an arithmetic number, because the mean of its divisors is an integer number (363204).

Almost surely, 2^3746442 is an apocalyptic number.

3746442 is an abundant number, since it is smaller than the sum of its proper divisors (4970454).

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

3746442 is a wasteful number, since it uses less digits than its factorization.

3746442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12762 (or 12755 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 3746442 is about 1935.5727834416. The cubic root of 3746442 is about 155.3124740462.

The spelling of 3746442 in words is "three million, seven hundred forty-six thousand, four hundred forty-two".