465018742 has 4 divisors (see below), whose sum is σ = 697528116. Its totient is φ = 232509370.

The previous prime is 465018667. The next prime is 465018773. The reversal of 465018742 is 247810564.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×465018742² = 432484860822525128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116254684 + ... + 116254687.

It is an arithmetic number, because the mean of its divisors is an integer number (174382029).

Almost surely, 2^465018742 is an apocalyptic number.

465018742 is a deficient number, since it is larger than the sum of its proper divisors (232509374).

465018742 is a wasteful number, since it uses less digits than its factorization.

465018742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232509373.

The product of its (nonzero) digits is 53760, while the sum is 37.

The square root of 465018742 is about 21564.2932181883. The cubic root of 465018742 is about 774.7414979691.

The spelling of 465018742 in words is "four hundred sixty-five million, eighteen thousand, seven hundred forty-two".