464030078 has 4 divisors (see below), whose sum is σ = 696045120. Its totient is φ = 232015038.

The previous prime is 464030053. The next prime is 464030081. The reversal of 464030078 is 870030464.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116007518 + ... + 116007521.

It is an arithmetic number, because the mean of its divisors is an integer number (174011280).

Almost surely, 2^464030078 is an apocalyptic number.

464030078 is a deficient number, since it is larger than the sum of its proper divisors (232015042).

464030078 is a wasteful number, since it uses less digits than its factorization.

464030078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 232015041.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 464030078 is about 21541.3573852717. The cubic root of 464030078 is about 774.1920559577.

The spelling of 464030078 in words is "four hundred sixty-four million, thirty thousand, seventy-eight".