3765260949 has 8 divisors (see below), whose sum is σ = 5083896960. Its totient is φ = 2478399456.

The previous prime is 3765260903. The next prime is 3765260959. The reversal of 3765260949 is 9490625673.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3765260949 - 2⁹ = 3765260437 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3765260959) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7943352 + ... + 7943825.

It is an arithmetic number, because the mean of its divisors is an integer number (635487120).

Almost surely, 2^3765260949 is an apocalyptic number.

It is an amenable number.

3765260949 is a deficient number, since it is larger than the sum of its proper divisors (1318636011).

3765260949 is a wasteful number, since it uses less digits than its factorization.

3765260949 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15887259.

The product of its (nonzero) digits is 2449440, while the sum is 51.

The square root of 3765260949 is about 61361.7221808515. The cubic root of 3765260949 is about 1555.7209256958.

The spelling of 3765260949 in words is "three billion, seven hundred sixty-five million, two hundred sixty thousand, nine hundred forty-nine".