45595245 has 32 divisors (see below), whose sum is σ = 74764800. Its totient is φ = 23721984.

The previous prime is 45595229. The next prime is 45595261. The reversal of 45595245 is 54259554.

It is an interprime number because it is at equal distance from previous prime (45595229) and next prime (45595261).

It is not a de Polignac number, because 45595245 - 2⁴ = 45595229 is a prime.

It is a super-2 number, since 2×45595245² = 4157852733220050, which contains 22 as substring.

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 31 ways as a sum of consecutive naturals, for example, 128989 + ... + 129341.

It is an arithmetic number, because the mean of its divisors is an integer number (2336400).

Almost surely, 2^45595245 is an apocalyptic number.

It is an amenable number.

45595245 is a deficient number, since it is larger than the sum of its proper divisors (29169555).

45595245 is a wasteful number, since it uses less digits than its factorization.

45595245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549.

The product of its digits is 180000, while the sum is 39.

The square root of 45595245 is about 6752.4251199106. The cubic root of 45595245 is about 357.2507790799.

The spelling of 45595245 in words is "forty-five million, five hundred ninety-five thousand, two hundred forty-five".