246466042 has 4 divisors (see below), whose sum is σ = 369699066. Its totient is φ = 123233020.

The previous prime is 246466019. The next prime is 246466049. The reversal of 246466042 is 240664642.

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., 147841281 + 98624761 = 12159^2 + 9931^2 .

It is a junction number, because it is equal to n+sod(n) for n = 246465989 and 246466007.

It is not an unprimeable number, because it can be changed into a prime (246466049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61616509 + ... + 61616512.

Almost surely, 2^246466042 is an apocalyptic number.

246466042 is a deficient number, since it is larger than the sum of its proper divisors (123233024).

246466042 is a wasteful number, since it uses less digits than its factorization.

246466042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123233023.

The product of its (nonzero) digits is 55296, while the sum is 34.

The square root of 246466042 is about 15699.2369878284. The cubic root of 246466042 is about 626.9780886994.

The spelling of 246466042 in words is "two hundred forty-six million, four hundred sixty-six thousand, forty-two".