123032496 has 40 divisors (see below), whose sum is σ = 318719680. Its totient is φ = 40896576.

The previous prime is 123032491. The next prime is 123032501. The reversal of 123032496 is 694230321.

It is an interprime number because it is at equal distance from previous prime (123032491) and next prime (123032501).

It is not an unprimeable number, because it can be changed into a prime (123032491) 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, 14811 + ... + 21573.

It is an arithmetic number, because the mean of its divisors is an integer number (7967992).

Almost surely, 2^123032496 is an apocalyptic number.

123032496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

123032496 is an abundant number, since it is smaller than the sum of its proper divisors (195687184).

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

123032496 is a wasteful number, since it uses less digits than its factorization.

123032496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7153 (or 7147 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 123032496 is about 11092.0014424810. The cubic root of 123032496 is about 497.3627758870.

The spelling of 123032496 in words is "one hundred twenty-three million, thirty-two thousand, four hundred ninety-six".