3880276 has 6 divisors (see below), whose sum is σ = 6790490. Its totient is φ = 1940136.

The previous prime is 3880259. The next prime is 3880337. The reversal of 3880276 is 6720883.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2722500 + 1157776 = 1650^2 + 1076^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485031 + ... + 485038.

Almost surely, 2^3880276 is an apocalyptic number.

It is an amenable number.

3880276 is a deficient number, since it is larger than the sum of its proper divisors (2910214).

3880276 is a wasteful number, since it uses less digits than its factorization.

3880276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 970073 (or 970071 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 3880276 is about 1969.8416179988. The cubic root of 3880276 is about 157.1402859871.

The spelling of 3880276 in words is "three million, eight hundred eighty thousand, two hundred seventy-six".