4723974546 has 32 divisors (see below), whose sum is σ = 9777844800. Its totient is φ = 1519721280.

The previous prime is 4723974533. The next prime is 4723974571. The reversal of 4723974546 is 6454793274.

It is a happy number.

It is a super-2 number, since 2×4723974546² = 44631871022511812232, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585681 + ... + 593691.

It is an arithmetic number, because the mean of its divisors is an integer number (305557650).

Almost surely, 2^4723974546 is an apocalyptic number.

4723974546 is an abundant number, since it is smaller than the sum of its proper divisors (5053870254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4723974546 is a wasteful number, since it uses less digits than its factorization.

4723974546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434.

The product of its digits is 5080320, while the sum is 51.

The square root of 4723974546 is about 68731.1759393072. The cubic root of 4723974546 is about 1677.9120113180.

The spelling of 4723974546 in words is "four billion, seven hundred twenty-three million, nine hundred seventy-four thousand, five hundred forty-six".