2765084490 has 48 divisors (see below), whose sum is σ = 8216252928. Its totient is φ = 632019168.

The previous prime is 2765084473. The next prime is 2765084507. The reversal of 2765084490 is 944805672.

It is a happy number.

2765084490 is a `hidden beast` number, since 27 + 65 + 0 + 84 + 490 = 666.

It is an interprime number because it is at equal distance from previous prime (2765084473) and next prime (2765084507).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2193882 + ... + 2195141.

It is an arithmetic number, because the mean of its divisors is an integer number (171171936).

Almost surely, 2^2765084490 is an apocalyptic number.

2765084490 is an abundant number, since it is smaller than the sum of its proper divisors (5451168438).

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

2765084490 is a wasteful number, since it uses less digits than its factorization.

2765084490 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4389043 (or 4389040 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 45.

The square root of 2765084490 is about 52584.0706868534. The cubic root of 2765084490 is about 1403.5766523790.

The spelling of 2765084490 in words is "two billion, seven hundred sixty-five million, eighty-four thousand, four hundred ninety".