153046942 has 8 divisors (see below), whose sum is σ = 229970016. Its totient is φ = 76390272.

The previous prime is 153046921. The next prime is 153046967. The reversal of 153046942 is 249640351.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-4 number, since 4×153046942⁴ (a number of 34 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 153046898 and 153046907.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65158 + ... + 67465.

It is an arithmetic number, because the mean of its divisors is an integer number (28746252).

Almost surely, 2^153046942 is an apocalyptic number.

153046942 is a deficient number, since it is larger than the sum of its proper divisors (76923074).

153046942 is a wasteful number, since it uses less digits than its factorization.

153046942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133202.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 153046942 is about 12371.2142492158. The cubic root of 153046942 is about 534.9028175300.

The spelling of 153046942 in words is "one hundred fifty-three million, forty-six thousand, nine hundred forty-two".