102046152 has 32 divisors (see below), whose sum is σ = 274740480. Its totient is φ = 31398720.

The previous prime is 102046123. The next prime is 102046177. The reversal of 102046152 is 251640201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163224 + ... + 163847.

It is an arithmetic number, because the mean of its divisors is an integer number (8585640).

Almost surely, 2^102046152 is an apocalyptic number.

102046152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102046152 is an abundant number, since it is smaller than the sum of its proper divisors (172694328).

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

102046152 is a wasteful number, since it uses less digits than its factorization.

102046152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 327093 (or 327089 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 21.

The square root of 102046152 is about 10101.7895444322. The cubic root of 102046152 is about 467.3033319206.

Adding to 102046152 its reverse (251640201), we get a palindrome (353686353).

The spelling of 102046152 in words is "one hundred two million, forty-six thousand, one hundred fifty-two".