4630078 has 4 divisors (see below), whose sum is σ = 6945120. Its totient is φ = 2315038.

The previous prime is 4630063. The next prime is 4630079. The reversal of 4630078 is 8700364.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1157518 + ... + 1157521.

It is an arithmetic number, because the mean of its divisors is an integer number (1736280).

Almost surely, 2^4630078 is an apocalyptic number.

4630078 is a deficient number, since it is larger than the sum of its proper divisors (2315042).

4630078 is a wasteful number, since it uses less digits than its factorization.

4630078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2315041.

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 4630078 is about 2151.7616038957. The cubic root of 4630078 is about 166.6720469374.

The spelling of 4630078 in words is "four million, six hundred thirty thousand, seventy-eight".