464424626 has 4 divisors (see below), whose sum is σ = 696636942. Its totient is φ = 232212312.

The previous prime is 464424601. The next prime is 464424641. The reversal of 464424626 is 626424464.

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., 368678401 + 95746225 = 19201^2 + 9785^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 464424626.

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, 116106155 + ... + 116106158.

Almost surely, 2^464424626 is an apocalyptic number.

464424626 is a deficient number, since it is larger than the sum of its proper divisors (232212316).

464424626 is a wasteful number, since it uses less digits than its factorization.

464424626 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232212315.

The product of its digits is 221184, while the sum is 38.

The square root of 464424626 is about 21550.5133581546. The cubic root of 464424626 is about 774.4114163038.

The spelling of 464424626 in words is "four hundred sixty-four million, four hundred twenty-four thousand, six hundred twenty-six".