88620493 has 8 divisors (see below), whose sum is σ = 95564448. Its totient is φ = 81694704.

The previous prime is 88620457. The next prime is 88620509. The reversal of 88620493 is 39402688.

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

It is not a de Polignac number, because 88620493 - 2¹³ = 88612301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88620793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6630 + ... + 14872.

It is an arithmetic number, because the mean of its divisors is an integer number (11945556).

Almost surely, 2^88620493 is an apocalyptic number.

It is an amenable number.

88620493 is a deficient number, since it is larger than the sum of its proper divisors (6943955).

88620493 is a wasteful number, since it uses less digits than its factorization.

88620493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9083.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 88620493 is about 9413.8458134813. The cubic root of 88620493 is about 445.8389979036.

The spelling of 88620493 in words is "eighty-eight million, six hundred twenty thousand, four hundred ninety-three".