2951488 has 28 divisors (see below), whose sum is σ = 5925312. Its totient is φ = 1458560.

The previous prime is 2951483. The next prime is 2951491. The reversal of 2951488 is 8841592.

It is a super-2 number, since 2×2951488² = 17422562828288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2951483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6633 + ... + 7063.

2^2951488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2951488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2962656).

2951488 is an abundant number, since it is smaller than the sum of its proper divisors (2973824).

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

2951488 is a wasteful number, since it uses less digits than its factorization.

2951488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550 (or 540 counting only the distinct ones).

The product of its digits is 23040, while the sum is 37.

The square root of 2951488 is about 1717.9895226689. The cubic root of 2951488 is about 143.4433240231.

The spelling of 2951488 in words is "two million, nine hundred fifty-one thousand, four hundred eighty-eight".