62228730 has 32 divisors (see below), whose sum is σ = 150534144. Its totient is φ = 16462656.

The previous prime is 62228713. The next prime is 62228741. The reversal of 62228730 is 3782226.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4357 + ... + 11976.

It is an arithmetic number, because the mean of its divisors is an integer number (4704192).

Almost surely, 2^62228730 is an apocalyptic number.

62228730 is an abundant number, since it is smaller than the sum of its proper divisors (88305414).

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

62228730 is a wasteful number, since it uses less digits than its factorization.

62228730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16470.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 62228730 is about 7888.5188723866. The cubic root of 62228730 is about 396.2752779371.

The spelling of 62228730 in words is "sixty-two million, two hundred twenty-eight thousand, seven hundred thirty".