464274742 has 32 divisors (see below), whose sum is σ = 736750080. Its totient is φ = 219155040.

The previous prime is 464274731. The next prime is 464274749. The reversal of 464274742 is 247472464.

It is a junction number, because it is equal to n+sod(n) for n = 464274695 and 464274704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464274749) 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, 455109 + ... + 456127.

It is an arithmetic number, because the mean of its divisors is an integer number (23023440).

Almost surely, 2^464274742 is an apocalyptic number.

464274742 is a deficient number, since it is larger than the sum of its proper divisors (272475338).

464274742 is a wasteful number, since it uses less digits than its factorization.

464274742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236.

The product of its digits is 301056, while the sum is 40.

The square root of 464274742 is about 21547.0355733683. The cubic root of 464274742 is about 774.3280986076.

The spelling of 464274742 in words is "four hundred sixty-four million, two hundred seventy-four thousand, seven hundred forty-two".