507432045 has 16 divisors (see below), whose sum is σ = 813839040. Its totient is φ = 269981184.

The previous prime is 507432043. The next prime is 507432047. The reversal of 507432045 is 540234705.

It is an interprime number because it is at equal distance from previous prime (507432043) and next prime (507432047).

It is not a de Polignac number, because 507432045 - 2¹ = 507432043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (507432041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34084 + ... + 46653.

It is an arithmetic number, because the mean of its divisors is an integer number (50864940).

Almost surely, 2^507432045 is an apocalyptic number.

It is an amenable number.

507432045 is a deficient number, since it is larger than the sum of its proper divisors (306406995).

507432045 is a wasteful number, since it uses less digits than its factorization.

507432045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81164.

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 507432045 is about 22526.2523514232. The cubic root of 507432045 is about 797.6137460882.

The spelling of 507432045 in words is "five hundred seven million, four hundred thirty-two thousand, forty-five".