152427649 has 8 divisors (see below), whose sum is σ = 166830048. Its totient is φ = 138116160.

The previous prime is 152427623. The next prime is 152427659. The reversal of 152427649 is 946724251.

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

It is a cyclic number.

It is not a de Polignac number, because 152427649 - 2⁵ = 152427617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152427659) 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, 19192 + ... + 25945.

It is an arithmetic number, because the mean of its divisors is an integer number (20853756).

Almost surely, 2^152427649 is an apocalyptic number.

It is an amenable number.

152427649 is a deficient number, since it is larger than the sum of its proper divisors (14402399).

152427649 is a wasteful number, since it uses less digits than its factorization.

152427649 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45455.

The product of its digits is 120960, while the sum is 40.

The square root of 152427649 is about 12346.1592813312. The cubic root of 152427649 is about 534.1803607862.

The spelling of 152427649 in words is "one hundred fifty-two million, four hundred twenty-seven thousand, six hundred forty-nine".