101506452 has 24 divisors (see below), whose sum is σ = 247146816. Its totient is φ = 32364288.

The previous prime is 101506423. The next prime is 101506453. The reversal of 101506452 is 254605101.

It is a super-3 number, since 3×101506452³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101506453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183613 + ... + 184164.

It is an arithmetic number, because the mean of its divisors is an integer number (10297784).

Almost surely, 2^101506452 is an apocalyptic number.

101506452 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

101506452 is an abundant number, since it is smaller than the sum of its proper divisors (145640364).

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

101506452 is a wasteful number, since it uses less digits than its factorization.

101506452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 367807 (or 367805 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 101506452 is about 10075.0410421000. The cubic root of 101506452 is about 466.4780532565.

The spelling of 101506452 in words is "one hundred one million, five hundred six thousand, four hundred fifty-two".