2949460 has 24 divisors (see below), whose sum is σ = 6267240. Its totient is φ = 1165824.

The previous prime is 2949421. The next prime is 2949461. The reversal of 2949460 is 649492.

It can be written as a sum of positive squares in 4 ways, for example, as 11664 + 2937796 = 108^2 + 1714^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2949461) 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, 952 + ... + 2608.

It is an arithmetic number, because the mean of its divisors is an integer number (261135).

2^2949460 is an apocalyptic number.

2949460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2949460 is an abundant number, since it is smaller than the sum of its proper divisors (3317780).

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

2949460 is a wasteful number, since it uses less digits than its factorization.

2949460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1755 (or 1753 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 2949460 is about 1717.3991964596. The cubic root of 2949460 is about 143.4104626648.

Subtracting from 2949460 its reverse (649492), we obtain a cube (2299968 = 132³).

The spelling of 2949460 in words is "two million, nine hundred forty-nine thousand, four hundred sixty".