3750486 has 32 divisors (see below), whose sum is σ = 7983360. Its totient is φ = 1171296.

The previous prime is 3750451. The next prime is 3750493. The reversal of 3750486 is 6840573.

It is a super-2 number, since 2×3750486² = 28132290472392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18940 + ... + 19136.

It is an arithmetic number, because the mean of its divisors is an integer number (249480).

Almost surely, 2^3750486 is an apocalyptic number.

3750486 is an abundant number, since it is smaller than the sum of its proper divisors (4232874).

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

3750486 is a wasteful number, since it uses less digits than its factorization.

3750486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388.

The product of its (nonzero) digits is 20160, while the sum is 33.

The square root of 3750486 is about 1936.6171536987. The cubic root of 3750486 is about 155.3683366300.

It can be divided in two parts, 3750 and 486, that multiplied together give a square (1822500 = 1350²).

The spelling of 3750486 in words is "three million, seven hundred fifty thousand, four hundred eighty-six".