154241652 has 12 divisors (see below), whose sum is σ = 359897216. Its totient is φ = 51413880.

The previous prime is 154241623. The next prime is 154241653. The reversal of 154241652 is 256142451.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-3 number, since 3×154241652³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (154241653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6426724 + ... + 6426747.

Almost surely, 2^154241652 is an apocalyptic number.

154241652 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

154241652 is an abundant number, since it is smaller than the sum of its proper divisors (205655564).

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

154241652 is a wasteful number, since it uses less digits than its factorization.

154241652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12853478 (or 12853476 counting only the distinct ones).

The product of its digits is 9600, while the sum is 30.

The square root of 154241652 is about 12419.4062660016. The cubic root of 154241652 is about 536.2910584132.

The spelling of 154241652 in words is "one hundred fifty-four million, two hundred forty-one thousand, six hundred fifty-two".