4904215890 has 32 divisors (see below), whose sum is σ = 13451564160. Its totient is φ = 1120963584.

The previous prime is 4904215829. The next prime is 4904215907. The reversal of 4904215890 is 985124094.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

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, 11676495 + ... + 11676914.

It is an arithmetic number, because the mean of its divisors is an integer number (420361380).

Almost surely, 2^4904215890 is an apocalyptic number.

4904215890 is an abundant number, since it is smaller than the sum of its proper divisors (8547348270).

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

4904215890 is a wasteful number, since it uses less digits than its factorization.

4904215890 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23353426.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 4904215890 is about 70030.1070254787. The cubic root of 4904215890 is about 1698.9862341019.

The spelling of 4904215890 in words is "four billion, nine hundred four million, two hundred fifteen thousand, eight hundred ninety".