2956450 has 24 divisors (see below), whose sum is σ = 6285312. Its totient is φ = 1013520.

The previous prime is 2956403. The next prime is 2956451. The reversal of 2956450 is 546592.

It is not an unprimeable number, because it can be changed into a prime (2956451) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3874 + ... + 4573.

It is an arithmetic number, because the mean of its divisors is an integer number (261888).

2^2956450 is an apocalyptic number.

2956450 is an abundant number, since it is smaller than the sum of its proper divisors (3328862).

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

2956450 is a wasteful number, since it uses less digits than its factorization.

2956450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8466 (or 8461 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 2956450 is about 1719.4330460940. The cubic root of 2956450 is about 143.5236639822.

The spelling of 2956450 in words is "two million, nine hundred fifty-six thousand, four hundred fifty".