12949002 has 48 divisors (see below), whose sum is σ = 32415552. Its totient is φ = 3692160.

The previous prime is 12948973. The next prime is 12949003. The reversal of 12949002 is 20094921.

It is not an unprimeable number, because it can be changed into a prime (12949003) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1443 + ... + 5289.

It is an arithmetic number, because the mean of its divisors is an integer number (675324).

Almost surely, 2^12949002 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 12949002, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16207776).

12949002 is an abundant number, since it is smaller than the sum of its proper divisors (19466550).

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

12949002 is a wasteful number, since it uses less digits than its factorization.

12949002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3883 (or 3880 counting only the distinct ones).

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

The square root of 12949002 is about 3598.4721757991. The cubic root of 12949002 is about 234.8255956626.

It can be divided in two parts, 1294 and 9002, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 12949002 in words is "twelve million, nine hundred forty-nine thousand, two".