2984757 has 8 divisors (see below), whose sum is σ = 4001280. Its totient is φ = 1979040.

The previous prime is 2984749. The next prime is 2984771. The reversal of 2984757 is 7574892.

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

It is not a de Polignac number, because 2984757 - 2³ = 2984749 is a prime.

It is a super-3 number, since 3×2984757³ = 79771579799233338279, which contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2984717) 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, 2032 + ... + 3177.

It is an arithmetic number, because the mean of its divisors is an integer number (500160).

2^2984757 is an apocalyptic number.

It is an amenable number.

2984757 is a deficient number, since it is larger than the sum of its proper divisors (1016523).

2984757 is a wasteful number, since it uses less digits than its factorization.

2984757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5403.

The product of its digits is 141120, while the sum is 42.

The square root of 2984757 is about 1727.6449287976. The cubic root of 2984757 is about 143.9802731465.

It can be divided in two parts, 2984 and 757, that added together give a triangular number (3741 = T₈₆).

The spelling of 2984757 in words is "two million, nine hundred eighty-four thousand, seven hundred fifty-seven".