152535494 has 8 divisors (see below), whose sum is σ = 238751280. Its totient is φ = 72951736.

The previous prime is 152535463. The next prime is 152535499. The reversal of 152535494 is 494535251.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152535499) 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, 1657949 + ... + 1658040.

It is an arithmetic number, because the mean of its divisors is an integer number (29843910).

Almost surely, 2^152535494 is an apocalyptic number.

152535494 is a deficient number, since it is larger than the sum of its proper divisors (86215786).

152535494 is a wasteful number, since it uses less digits than its factorization.

152535494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3316014.

The product of its digits is 108000, while the sum is 38.

The square root of 152535494 is about 12350.5260616704. The cubic root of 152535494 is about 534.3063114703.

The spelling of 152535494 in words is "one hundred fifty-two million, five hundred thirty-five thousand, four hundred ninety-four".