424628086 has 8 divisors (see below), whose sum is σ = 637038360. Its totient is φ = 212281968.

The previous prime is 424628011. The next prime is 424628117. The reversal of 424628086 is 680826424.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×424628086² = 360618022840046792, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7305 + ... + 30043.

It is an arithmetic number, because the mean of its divisors is an integer number (79629795).

Almost surely, 2^424628086 is an apocalyptic number.

424628086 is a deficient number, since it is larger than the sum of its proper divisors (212410274).

424628086 is a wasteful number, since it uses less digits than its factorization.

424628086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32078.

The product of its (nonzero) digits is 147456, while the sum is 40.

The square root of 424628086 is about 20606.5059143951. The cubic root of 424628086 is about 751.6279223058.

The spelling of 424628086 in words is "four hundred twenty-four million, six hundred twenty-eight thousand, eighty-six".