464246402 has 4 divisors (see below), whose sum is σ = 696369606. Its totient is φ = 232123200.

The previous prime is 464246381. The next prime is 464246429. The reversal of 464246402 is 204642464.

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., 364466281 + 99780121 = 19091^2 + 9989^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116061599 + ... + 116061602.

Almost surely, 2^464246402 is an apocalyptic number.

464246402 is a deficient number, since it is larger than the sum of its proper divisors (232123204).

464246402 is a wasteful number, since it uses less digits than its factorization.

464246402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232123203.

The product of its (nonzero) digits is 36864, while the sum is 32.

The square root of 464246402 is about 21546.3779322651. The cubic root of 464246402 is about 774.3123429190.

Adding to 464246402 its reverse (204642464), we get a palindrome (668888866).

The spelling of 464246402 in words is "four hundred sixty-four million, two hundred forty-six thousand, four hundred two".