90029498 has 16 divisors (see below), whose sum is σ = 151756416. Its totient is φ = 39745200.

The previous prime is 90029461. The next prime is 90029503. The reversal of 90029498 is 89492009.

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, 74678 + ... + 75873.

It is an arithmetic number, because the mean of its divisors is an integer number (9484776).

Almost surely, 2^90029498 is an apocalyptic number.

90029498 is a deficient number, since it is larger than the sum of its proper divisors (61726918).

90029498 is a wasteful number, since it uses less digits than its factorization.

90029498 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150589.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 90029498 is about 9488.3875342442. The cubic root of 90029498 is about 448.1894294844.

The spelling of 90029498 in words is "ninety million, twenty-nine thousand, four hundred ninety-eight".