152474887 has 8 divisors (see below), whose sum is σ = 161611632. Its totient is φ = 143356800.

The previous prime is 152474879. The next prime is 152474911. The reversal of 152474887 is 788474251.

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 152474887 - 2³ = 152474879 is a prime.

It is a super-4 number, since 4×152474887⁴ (a number of 34 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152474827) 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, 14437 + ... + 22657.

It is an arithmetic number, because the mean of its divisors is an integer number (20201454).

Almost surely, 2^152474887 is an apocalyptic number.

152474887 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

152474887 is a deficient number, since it is larger than the sum of its proper divisors (9136745).

152474887 is a wasteful number, since it uses less digits than its factorization.

152474887 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9329.

The product of its digits is 501760, while the sum is 46.

The square root of 152474887 is about 12348.0721977157. The cubic root of 152474887 is about 534.2355367026.

The spelling of 152474887 in words is "one hundred fifty-two million, four hundred seventy-four thousand, eight hundred eighty-seven".