7240750 has 32 divisors (see below), whose sum is σ = 14792544. Its totient is φ = 2632000.

The previous prime is 7240741. The next prime is 7240769. The reversal of 7240750 is 570427.

It is a Harshad number since it is a multiple of its sum of digits (25).

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, 1434 + ... + 4066.

It is an arithmetic number, because the mean of its divisors is an integer number (462267).

Almost surely, 2^7240750 is an apocalyptic number.

7240750 is an abundant number, since it is smaller than the sum of its proper divisors (7551794).

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

7240750 is a wasteful number, since it uses less digits than its factorization.

7240750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2661 (or 2651 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 25.

The square root of 7240750 is about 2690.8641734580. The cubic root of 7240750 is about 193.4614852558.

The spelling of 7240750 in words is "seven million, two hundred forty thousand, seven hundred fifty".