3769450919 has 16 divisors (see below), whose sum is σ = 4314606912. Its totient is φ = 3262315008.

The previous prime is 3769450877. The next prime is 3769450939. The reversal of 3769450919 is 9190549673.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3769450919 is a prime.

It is a super-2 number, since 2×3769450919² = 28417520461499889122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3769450939) 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, 25697 + ... + 90549.

It is an arithmetic number, because the mean of its divisors is an integer number (269662932).

Almost surely, 2^3769450919 is an apocalyptic number.

3769450919 is a deficient number, since it is larger than the sum of its proper divisors (545155993).

3769450919 is a wasteful number, since it uses less digits than its factorization.

3769450919 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65146.

The product of its (nonzero) digits is 1837080, while the sum is 53.

The square root of 3769450919 is about 61395.8542492895. The cubic root of 3769450919 is about 1556.2977788184.

The spelling of 3769450919 in words is "three billion, seven hundred sixty-nine million, four hundred fifty thousand, nine hundred nineteen".