2976240 has 40 divisors (see below), whose sum is σ = 9227088. Its totient is φ = 793600.

The previous prime is 2976229. The next prime is 2976247. The reversal of 2976240 is 426792.

It is a happy number.

2976240 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a nialpdrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 2976198 and 2976207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2976247) 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, 5961 + ... + 6440.

2^2976240 is an apocalyptic number.

2976240 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2976240 is an abundant number, since it is smaller than the sum of its proper divisors (6250848).

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

2976240 is a wasteful number, since it uses less digits than its factorization.

2976240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12417 (or 12411 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 2976240 is about 1725.1782516598. The cubic root of 2976240 is about 143.8431935076.

The spelling of 2976240 in words is "two million, nine hundred seventy-six thousand, two hundred forty".