90862426 has 8 divisors (see below), whose sum is σ = 140690304. Its totient is φ = 43965660.

The previous prime is 90862393. The next prime is 90862441. The reversal of 90862426 is 62426809.

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

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, 732700 + ... + 732823.

It is an arithmetic number, because the mean of its divisors is an integer number (17586288).

Almost surely, 2^90862426 is an apocalyptic number.

90862426 is a deficient number, since it is larger than the sum of its proper divisors (49827878).

90862426 is a wasteful number, since it uses less digits than its factorization.

90862426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1465556.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 90862426 is about 9532.1784498613. The cubic root of 90862426 is about 449.5673636144.

The spelling of 90862426 in words is "ninety million, eight hundred sixty-two thousand, four hundred twenty-six".