45831755 has 16 divisors (see below), whose sum is σ = 57602880. Its totient is φ = 34940928.

The previous prime is 45831749. The next prime is 45831763. The reversal of 45831755 is 55713854.

It is a cyclic number.

It is not a de Polignac number, because 45831755 - 2⁴ = 45831739 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40031 + ... + 41159.

It is an arithmetic number, because the mean of its divisors is an integer number (3600180).

Almost surely, 2^45831755 is an apocalyptic number.

45831755 is a deficient number, since it is larger than the sum of its proper divisors (11771125).

45831755 is a wasteful number, since it uses less digits than its factorization.

45831755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1510.

The product of its digits is 84000, while the sum is 38.

The square root of 45831755 is about 6769.9154352178. The cubic root of 45831755 is about 357.8674201913.

The spelling of 45831755 in words is "forty-five million, eight hundred thirty-one thousand, seven hundred fifty-five".