3746512 has 40 divisors (see below), whose sum is σ = 9052992. Its totient is φ = 1459200.

The previous prime is 3746507. The next prime is 3746513. The reversal of 3746512 is 2156473.

It is a super-2 number, since 2×3746512² = 28072704332288, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a d-powerful number, because it can be written as 3¹³ + 7⁷ + 4¹⁰ + 6⁷ + 5 + 1 + 2⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3746513) 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, 289 + ... + 2752.

Almost surely, 2^3746512 is an apocalyptic number.

It is an amenable number.

3746512 is an abundant number, since it is smaller than the sum of its proper divisors (5306480).

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

3746512 is a wasteful number, since it uses less digits than its factorization.

3746512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3067 (or 3061 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 3746512 is about 1935.5908658598. The cubic root of 3746512 is about 155.3134413466.

It can be divided in two parts, 374 and 6512, that added together give a palindrome (6886).

The spelling of 3746512 in words is "three million, seven hundred forty-six thousand, five hundred twelve".