3607400045 has 8 divisors (see below), whose sum is σ = 4478151960. Its totient is φ = 2786405440.

The previous prime is 3607400009. The next prime is 3607400089. The reversal of 3607400045 is 5400047063.

3607400045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 33512521 + 3573887524 = 5789^2 + 59782^2 .

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

It is not a de Polignac number, because 3607400045 - 2⁶ = 3607399981 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3607399990 and 3607400017.

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, 12439166 + ... + 12439455.

It is an arithmetic number, because the mean of its divisors is an integer number (559768995).

Almost surely, 2^3607400045 is an apocalyptic number.

It is an amenable number.

3607400045 is a deficient number, since it is larger than the sum of its proper divisors (870751915).

3607400045 is a wasteful number, since it uses less digits than its factorization.

3607400045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24878655.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 3607400045 is about 60061.6353839953. The cubic root of 3607400045 is about 1533.6682801936.

The spelling of 3607400045 in words is "three billion, six hundred seven million, four hundred thousand, forty-five".