1350758445 has 32 divisors (see below), whose sum is σ = 2224696320. Its totient is φ = 699333120.

The previous prime is 1350758417. The next prime is 1350758447. The reversal of 1350758445 is 5448570531.

It is a happy number.

It is not a de Polignac number, because 1350758445 - 2⁵ = 1350758413 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1350758397 and 1350758406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350758447) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 263305 + ... + 268385.

It is an arithmetic number, because the mean of its divisors is an integer number (69521760).

Almost surely, 2^1350758445 is an apocalyptic number.

1350758445 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1350758445 is a deficient number, since it is larger than the sum of its proper divisors (873937875).

1350758445 is a wasteful number, since it uses less digits than its factorization.

1350758445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605.

The product of its (nonzero) digits is 336000, while the sum is 42.

The square root of 1350758445 is about 36752.6658216788. The cubic root of 1350758445 is about 1105.4163838273.

The spelling of 1350758445 in words is "one billion, three hundred fifty million, seven hundred fifty-eight thousand, four hundred forty-five".