4490414745 has 8 divisors (see below), whose sum is σ = 7184663616. Its totient is φ = 2394887856.

The previous prime is 4490414741. The next prime is 4490414783. The reversal of 4490414745 is 5474140944.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4490414745 - 2² = 4490414741 is a prime.

It is a super-2 number, since 2×4490414745² = 40327649164226830050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4490414697 and 4490414706.

It is not an unprimeable number, because it can be changed into a prime (4490414741) 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, 149680477 + ... + 149680506.

It is an arithmetic number, because the mean of its divisors is an integer number (898082952).

Almost surely, 2^4490414745 is an apocalyptic number.

It is an amenable number.

4490414745 is a deficient number, since it is larger than the sum of its proper divisors (2694248871).

4490414745 is a wasteful number, since it uses less digits than its factorization.

4490414745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299360991.

The product of its (nonzero) digits is 322560, while the sum is 42.

The square root of 4490414745 is about 67010.5569667944. The cubic root of 4490414745 is about 1649.7905758077.

The spelling of 4490414745 in words is "four billion, four hundred ninety million, four hundred fourteen thousand, seven hundred forty-five".