747432465 has 32 divisors (see below), whose sum is σ = 1298067456. Its totient is φ = 365057280.

The previous prime is 747432463. The next prime is 747432467. The reversal of 747432465 is 564234747.

It is an interprime number because it is at equal distance from previous prime (747432463) and next prime (747432467).

It is not a de Polignac number, because 747432465 - 2¹ = 747432463 is a prime.

It is not an unprimeable number, because it can be changed into a prime (747432463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9675 + ... + 39855.

It is an arithmetic number, because the mean of its divisors is an integer number (40564608).

Almost surely, 2^747432465 is an apocalyptic number.

It is an amenable number.

747432465 is a deficient number, since it is larger than the sum of its proper divisors (550634991).

747432465 is a wasteful number, since it uses less digits than its factorization.

747432465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30329.

The product of its digits is 564480, while the sum is 42.

The square root of 747432465 is about 27339.2111261463. The cubic root of 747432465 is about 907.5223286783.

The spelling of 747432465 in words is "seven hundred forty-seven million, four hundred thirty-two thousand, four hundred sixty-five".