462425842 has 4 divisors (see below), whose sum is σ = 693638766. Its totient is φ = 231212920.

The previous prime is 462425837. The next prime is 462425849. The reversal of 462425842 is 248524264.

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

It can be written as a sum of positive squares in only one way, i.e., 428448601 + 33977241 = 20699^2 + 5829^2 .

It is not an unprimeable number, because it can be changed into a prime (462425849) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 115606459 + ... + 115606462.

Almost surely, 2^462425842 is an apocalyptic number.

462425842 is a deficient number, since it is larger than the sum of its proper divisors (231212924).

462425842 is a wasteful number, since it uses less digits than its factorization.

462425842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231212923.

The product of its digits is 122880, while the sum is 37.

The square root of 462425842 is about 21504.0889600094. The cubic root of 462425842 is about 773.2988518035.

The spelling of 462425842 in words is "four hundred sixty-two million, four hundred twenty-five thousand, eight hundred forty-two".