4570078654 has 4 divisors (see below), whose sum is σ = 6855117984. Its totient is φ = 2285039326.

The previous prime is 4570078649. The next prime is 4570078697. The reversal of 4570078654 is 4568700754.

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, 1142519662 + ... + 1142519665.

It is an arithmetic number, because the mean of its divisors is an integer number (1713779496).

Almost surely, 2^4570078654 is an apocalyptic number.

4570078654 is a deficient number, since it is larger than the sum of its proper divisors (2285039330).

4570078654 is a wasteful number, since it uses less digits than its factorization.

4570078654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2285039329.

The product of its (nonzero) digits is 940800, while the sum is 46.

The square root of 4570078654 is about 67602.3568671981. The cubic root of 4570078654 is about 1659.4896885436.

The spelling of 4570078654 in words is "four billion, five hundred seventy million, seventy-eight thousand, six hundred fifty-four".