2420750 has 32 divisors (see below), whose sum is σ = 4739904. Its totient is φ = 924000.

The previous prime is 2420723. The next prime is 2420767. The reversal of 2420750 is 570242.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5540 + ... + 5960.

It is an arithmetic number, because the mean of its divisors is an integer number (148122).

2^2420750 is an apocalyptic number.

2420750 is a deficient number, since it is larger than the sum of its proper divisors (2319154).

2420750 is a wasteful number, since it uses less digits than its factorization.

2420750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 451 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 2420750 is about 1555.8759590661. The cubic root of 2420750 is about 134.2713370324.

Adding to 2420750 its reverse (570242), we get a palindrome (2990992).

The spelling of 2420750 in words is "two million, four hundred twenty thousand, seven hundred fifty".