3780350 has 36 divisors (see below), whose sum is σ = 8184744. Its totient is φ = 1295280.

The previous prime is 3780319. The next prime is 3780367. The reversal of 3780350 is 530873.

It is a super-2 number, since 2×3780350² = 28582092245000, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1679 + ... + 3221.

It is an arithmetic number, because the mean of its divisors is an integer number (227354).

Almost surely, 2^3780350 is an apocalyptic number.

3780350 is an abundant number, since it is smaller than the sum of its proper divisors (4404394).

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

3780350 is a wasteful number, since it uses less digits than its factorization.

3780350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1569 (or 1557 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3780350 is about 1944.3122177264. The cubic root of 3780350 is about 155.7796307721.

The spelling of 3780350 in words is "three million, seven hundred eighty thousand, three hundred fifty".