3746402 has 24 divisors (see below), whose sum is σ = 6277068. Its totient is φ = 1675520.

The previous prime is 3746399. The next prime is 3746453. The reversal of 3746402 is 2046473.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3455881 + 290521 = 1859^2 + 539^2 .

It is a d-powerful number, because it can be written as 3¹² + 7⁴ + 4⁸ + 6⁴ + 4¹⁰ + 0 + 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, 27278 + ... + 27414.

Almost surely, 2^3746402 is an apocalyptic number.

3746402 is a deficient number, since it is larger than the sum of its proper divisors (2530666).

3746402 is a wasteful number, since it uses less digits than its factorization.

3746402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 274 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 3746402 is about 1935.5624505554. The cubic root of 3746402 is about 155.3119212976.

It can be divided in two parts, 374 and 6402, that added together give a palindrome (6776).

The spelling of 3746402 in words is "three million, seven hundred forty-six thousand, four hundred two".