741750720 has 56 divisors (see below), whose sum is σ = 2355061584. Its totient is φ = 197799936.

The previous prime is 741750701. The next prime is 741750787. The reversal of 741750720 is 27057147.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 385369 + ... + 387288.

Almost surely, 2^741750720 is an apocalyptic number.

It is an amenable number.

741750720 is an abundant number, since it is smaller than the sum of its proper divisors (1613310864).

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

741750720 is a wasteful number, since it uses less digits than its factorization.

741750720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 772677 (or 772667 counting only the distinct ones).

The product of its (nonzero) digits is 13720, while the sum is 33.

The square root of 741750720 is about 27235.1008810322. The cubic root of 741750720 is about 905.2169112655.

The spelling of 741750720 in words is "seven hundred forty-one million, seven hundred fifty thousand, seven hundred twenty".