72828410 has 16 divisors (see below), whose sum is σ = 131672736. Its totient is φ = 29002128.

The previous prime is 72828409. The next prime is 72828439. The reversal of 72828410 is 1482827.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13772 + ... + 18311.

It is an arithmetic number, because the mean of its divisors is an integer number (8229546).

Almost surely, 2^72828410 is an apocalyptic number.

72828410 is a deficient number, since it is larger than the sum of its proper divisors (58844326).

72828410 is a wasteful number, since it uses less digits than its factorization.

72828410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32317.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 72828410 is about 8533.9562923652. The cubic root of 72828410 is about 417.6062048287.

The spelling of 72828410 in words is "seventy-two million, eight hundred twenty-eight thousand, four hundred ten".