3787495 has 16 divisors (see below), whose sum is σ = 4727808. Its totient is φ = 2910880.

The previous prime is 3787493. The next prime is 3787501. The reversal of 3787495 is 5947873.

It is a happy number.

It is not a de Polignac number, because 3787495 - 2¹ = 3787493 is a prime.

It is a d-powerful number, because it can be written as 3¹³ + 7³ + 8⁷ + 7⁵ + 4² + 9³ + 5⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3787493) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16572 + ... + 16798.

It is an arithmetic number, because the mean of its divisors is an integer number (295488).

Almost surely, 2^3787495 is an apocalyptic number.

3787495 is a deficient number, since it is larger than the sum of its proper divisors (940313).

3787495 is a wasteful number, since it uses less digits than its factorization.

3787495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 350.

The product of its digits is 211680, while the sum is 43.

The square root of 3787495 is about 1946.1487610149. The cubic root of 3787495 is about 155.8777120754.

The spelling of 3787495 in words is "three million, seven hundred eighty-seven thousand, four hundred ninety-five".