172196496 has 80 divisors (see below), whose sum is σ = 496396800. Its totient is φ = 57151872.

The previous prime is 172196489. The next prime is 172196503. The reversal of 172196496 is 694691271.

172196496 is a `hidden beast` number, since 1 + 72 + 1 + 96 + 496 = 666.

It is an interprime number because it is at equal distance from previous prime (172196489) and next prime (172196503).

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, 118945 + ... + 120383.

It is an arithmetic number, because the mean of its divisors is an integer number (6204960).

Almost surely, 2^172196496 is an apocalyptic number.

172196496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 172196496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (248198400).

172196496 is an abundant number, since it is smaller than the sum of its proper divisors (324200304).

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

172196496 is a wasteful number, since it uses less digits than its factorization.

172196496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1733 (or 1721 counting only the distinct ones).

The product of its digits is 163296, while the sum is 45.

The square root of 172196496 is about 13122.3662500328. The cubic root of 172196496 is about 556.3414737248.

The spelling of 172196496 in words is "one hundred seventy-two million, one hundred ninety-six thousand, four hundred ninety-six".