151484389 has 8 divisors (see below), whose sum is σ = 173211840. Its totient is φ = 129778656.

The previous prime is 151484353. The next prime is 151484407. The reversal of 151484389 is 983484151.

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

It is not a de Polignac number, because 151484389 - 2¹³ = 151476197 is a prime.

It is a super-2 number, since 2×151484389² = 45895040221406642, which contains 22 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 (151484309) 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, 14322 + ... + 22540.

It is an arithmetic number, because the mean of its divisors is an integer number (21651480).

Almost surely, 2^151484389 is an apocalyptic number.

It is an amenable number.

151484389 is a deficient number, since it is larger than the sum of its proper divisors (21727451).

151484389 is an equidigital number, since it uses as much as digits as its factorization.

151484389 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10859.

The product of its digits is 138240, while the sum is 43.

The square root of 151484389 is about 12307.8994552279. The cubic root of 151484389 is about 533.0761999644.

The spelling of 151484389 in words is "one hundred fifty-one million, four hundred eighty-four thousand, three hundred eighty-nine".