3780514 has 4 divisors (see below), whose sum is σ = 5670774. Its totient is φ = 1890256.

The previous prime is 3780509. The next prime is 3780521. The reversal of 3780514 is 4150873.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 3674889 + 105625 = 1917^2 + 325^2 .

It is a super-2 number, since 2×3780514² = 28584572208392, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 945127 + ... + 945130.

Almost surely, 2^3780514 is an apocalyptic number.

3780514 is a deficient number, since it is larger than the sum of its proper divisors (1890260).

3780514 is a wasteful number, since it uses less digits than its factorization.

3780514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890259.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 3780514 is about 1944.3543915655. The cubic root of 3780514 is about 155.7818834286.

The spelling of 3780514 in words is "three million, seven hundred eighty thousand, five hundred fourteen".