4757730745 has 16 divisors (see below), whose sum is σ = 5774119632. Its totient is φ = 3763065600.

The previous prime is 4757730737. The next prime is 4757730751. The reversal of 4757730745 is 5470377574.

It can be written as a sum of positive squares in 8 ways, for example, as 744634944 + 4013095801 = 27288^2 + 63349^2 .

It is not a de Polignac number, because 4757730745 - 2³ = 4757730737 is a prime.

It is a super-3 number, since 3×4757730745³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian 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, 363739 + ... + 376591.

It is an arithmetic number, because the mean of its divisors is an integer number (360882477).

Almost surely, 2^4757730745 is an apocalyptic number.

It is an amenable number.

4757730745 is a deficient number, since it is larger than the sum of its proper divisors (1016388887).

4757730745 is a wasteful number, since it uses less digits than its factorization.

4757730745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13692.

The product of its (nonzero) digits is 2881200, while the sum is 49.

The square root of 4757730745 is about 68976.3056781095. The cubic root of 4757730745 is about 1681.8991590906.

The spelling of 4757730745 in words is "four billion, seven hundred fifty-seven million, seven hundred thirty thousand, seven hundred forty-five".