45730248445 has 8 divisors (see below), whose sum is σ = 62715769344. Its totient is φ = 31357884624.

The previous prime is 45730248419. The next prime is 45730248461. The reversal of 45730248445 is 54484203754.

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

It is a cyclic number.

It is not a de Polignac number, because 45730248445 - 2⁵ = 45730248413 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45730248395 and 45730248404.

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, 653289229 + ... + 653289298.

It is an arithmetic number, because the mean of its divisors is an integer number (7839471168).

Almost surely, 2^45730248445 is an apocalyptic number.

It is an amenable number.

45730248445 is a deficient number, since it is larger than the sum of its proper divisors (16985520899).

45730248445 is a wasteful number, since it uses less digits than its factorization.

45730248445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1306578539.

The product of its (nonzero) digits is 2150400, while the sum is 46.

The spelling of 45730248445 in words is "forty-five billion, seven hundred thirty million, two hundred forty-eight thousand, four hundred forty-five".