2949102 has 32 divisors (see below), whose sum is σ = 7059360. Its totient is φ = 907200.

The previous prime is 2949101. The next prime is 2949103. The reversal of 2949102 is 2019492.

It is an interprime number because it is at equal distance from previous prime (2949101) and next prime (2949103).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1399 + ... + 2802.

It is an arithmetic number, because the mean of its divisors is an integer number (220605).

2^2949102 is an apocalyptic number.

2949102 is an abundant number, since it is smaller than the sum of its proper divisors (4110258).

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

2949102 is a wasteful number, since it uses less digits than its factorization.

2949102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225 (or 4219 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 2949102 is about 1717.2949659275. The cubic root of 2949102 is about 143.4046601311.

The spelling of 2949102 in words is "two million, nine hundred forty-nine thousand, one hundred two".