1907480045 has 16 divisors (see below), whose sum is σ = 2393262720. Its totient is φ = 1456724544.

The previous prime is 1907479997. The next prime is 1907480059. The reversal of 1907480045 is 5400847091.

It is a cyclic number.

It is not a de Polignac number, because 1907480045 - 2²⁴ = 1890702829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1907479990 and 1907480008.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42242 + ... + 74828.

It is an arithmetic number, because the mean of its divisors is an integer number (149578920).

Almost surely, 2^1907480045 is an apocalyptic number.

It is an amenable number.

1907480045 is a deficient number, since it is larger than the sum of its proper divisors (485782675).

1907480045 is a wasteful number, since it uses less digits than its factorization.

1907480045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33124.

The product of its (nonzero) digits is 40320, while the sum is 38.

The square root of 1907480045 is about 43674.7071541413. The cubic root of 1907480045 is about 1240.1855525743.

The spelling of 1907480045 in words is "one billion, nine hundred seven million, four hundred eighty thousand, forty-five".