7474462434 has 40 divisors (see below), whose sum is σ = 16760494080. Its totient is φ = 2489678424.

The previous prime is 7474462409. The next prime is 7474462441. The reversal of 7474462434 is 4342644747.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 7474462434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 217087 + ... + 249149.

It is an arithmetic number, because the mean of its divisors is an integer number (419012352).

Almost surely, 2^7474462434 is an apocalyptic number.

7474462434 is an abundant number, since it is smaller than the sum of its proper divisors (9286031646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7474462434 is a wasteful number, since it uses less digits than its factorization.

7474462434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33516 (or 33507 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 45.

The square root of 7474462434 is about 86454.9734486108. The cubic root of 7474462434 is about 1955.2096010471.

The spelling of 7474462434 in words is "seven billion, four hundred seventy-four million, four hundred sixty-two thousand, four hundred thirty-four".