101550046 has 16 divisors (see below), whose sum is σ = 165670848. Its totient is φ = 46404000.

The previous prime is 101550023. The next prime is 101550077. The reversal of 101550046 is 640055101.

It is a junction number, because it is equal to n+sod(n) for n = 101549999 and 101550026.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16710 + ... + 21961.

It is an arithmetic number, because the mean of its divisors is an integer number (10354428).

Almost surely, 2^101550046 is an apocalyptic number.

101550046 is a deficient number, since it is larger than the sum of its proper divisors (64120802).

101550046 is a wasteful number, since it uses less digits than its factorization.

101550046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38787.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 101550046 is about 10077.2042749961. The cubic root of 101550046 is about 466.5448231789.

The spelling of 101550046 in words is "one hundred one million, five hundred fifty thousand, forty-six".