153496942 has 16 divisors (see below), whose sum is σ = 244625760. Its totient is φ = 72098208.

The previous prime is 153496939. The next prime is 153496943. The reversal of 153496942 is 249694351.

153496942 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×153496942² = 47122622406702728, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153496943) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33618 + ... + 37909.

It is an arithmetic number, because the mean of its divisors is an integer number (15289110).

Almost surely, 2^153496942 is an apocalyptic number.

153496942 is a deficient number, since it is larger than the sum of its proper divisors (91128818).

153496942 is a wasteful number, since it uses less digits than its factorization.

153496942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71595.

The product of its digits is 233280, while the sum is 43.

The square root of 153496942 is about 12389.3882819129. The cubic root of 153496942 is about 535.4265582316.

The spelling of 153496942 in words is "one hundred fifty-three million, four hundred ninety-six thousand, nine hundred forty-two".