424995706 has 4 divisors (see below), whose sum is σ = 637493562. Its totient is φ = 212497852.

The previous prime is 424995689. The next prime is 424995713. The reversal of 424995706 is 607599424.

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., 422919225 + 2076481 = 20565^2 + 1441^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106248925 + ... + 106248928.

Almost surely, 2^424995706 is an apocalyptic number.

424995706 is a deficient number, since it is larger than the sum of its proper divisors (212497856).

424995706 is a wasteful number, since it uses less digits than its factorization.

424995706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212497855.

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 424995706 is about 20615.4239830279. The cubic root of 424995706 is about 751.8447659902.

It can be divided in two parts, 42499 and 5706, that added together give a triangular number (48205 = T₃₁₀).

The spelling of 424995706 in words is "four hundred twenty-four million, nine hundred ninety-five thousand, seven hundred six".