132452446 has 32 divisors (see below), whose sum is σ = 237726720. Its totient is φ = 54115776.

The previous prime is 132452431. The next prime is 132452461. The reversal of 132452446 is 644254231.

It is an interprime number because it is at equal distance from previous prime (132452431) and next prime (132452461).

It is a congruent number.

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, 140890 + ... + 141826.

It is an arithmetic number, because the mean of its divisors is an integer number (7428960).

Almost surely, 2^132452446 is an apocalyptic number.

132452446 is a deficient number, since it is larger than the sum of its proper divisors (105274274).

132452446 is a wasteful number, since it uses less digits than its factorization.

132452446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408.

The product of its digits is 23040, while the sum is 31.

The square root of 132452446 is about 11508.7986340886. The cubic root of 132452446 is about 509.7454143936.

The spelling of 132452446 in words is "one hundred thirty-two million, four hundred fifty-two thousand, four hundred forty-six".