152654428 has 6 divisors (see below), whose sum is σ = 267145256. Its totient is φ = 76327212.

The previous prime is 152654419. The next prime is 152654471. The reversal of 152654428 is 824456251.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19081800 + ... + 19081807.

Almost surely, 2^152654428 is an apocalyptic number.

It is an amenable number.

152654428 is a deficient number, since it is larger than the sum of its proper divisors (114490828).

152654428 is a wasteful number, since it uses less digits than its factorization.

152654428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38163611 (or 38163609 counting only the distinct ones).

The product of its digits is 76800, while the sum is 37.

The square root of 152654428 is about 12355.3400600712. The cubic root of 152654428 is about 534.4451440268.

The spelling of 152654428 in words is "one hundred fifty-two million, six hundred fifty-four thousand, four hundred twenty-eight".