524190045 has 16 divisors (see below), whose sum is σ = 841695552. Its totient is φ = 278570880.

The previous prime is 524190001. The next prime is 524190061. The reversal of 524190045 is 540091425.

It is not a de Polignac number, because 524190045 - 2⁸ = 524189789 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 524189994 and 524190021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57967 + ... + 66396.

It is an arithmetic number, because the mean of its divisors is an integer number (52605972).

Almost surely, 2^524190045 is an apocalyptic number.

It is an amenable number.

524190045 is a deficient number, since it is larger than the sum of its proper divisors (317505507).

524190045 is a wasteful number, since it uses less digits than its factorization.

524190045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124652.

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 524190045 is about 22895.1969853941. The cubic root of 524190045 is about 806.2992508824.

The spelling of 524190045 in words is "five hundred twenty-four million, one hundred ninety thousand, forty-five".