3756494 has 16 divisors (see below), whose sum is σ = 6480000. Its totient is φ = 1599864.

The previous prime is 3756491. The next prime is 3756503. The reversal of 3756494 is 4946573.

It is a super-2 number, since 2×3756494² = 28222494344072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3756491) 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, 1757 + ... + 3255.

It is an arithmetic number, because the mean of its divisors is an integer number (405000).

Almost surely, 2^3756494 is an apocalyptic number.

3756494 is a deficient number, since it is larger than the sum of its proper divisors (2723506).

3756494 is a wasteful number, since it uses less digits than its factorization.

3756494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687.

The product of its digits is 90720, while the sum is 38.

The square root of 3756494 is about 1938.1676914034. The cubic root of 3756494 is about 155.4512552143.

The spelling of 3756494 in words is "three million, seven hundred fifty-six thousand, four hundred ninety-four".