152533461 has 8 divisors (see below), whose sum is σ = 203502240. Its totient is φ = 101626832.

The previous prime is 152533429. The next prime is 152533481. The reversal of 152533461 is 164335251.

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 152533461 - 2⁵ = 152533429 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152533411) 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, 9471 + ... + 19868.

It is an arithmetic number, because the mean of its divisors is an integer number (25437780).

Almost surely, 2^152533461 is an apocalyptic number.

It is an amenable number.

152533461 is a deficient number, since it is larger than the sum of its proper divisors (50968779).

152533461 is a wasteful number, since it uses less digits than its factorization.

152533461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31075.

The product of its digits is 10800, while the sum is 30.

The square root of 152533461 is about 12350.4437572097. The cubic root of 152533461 is about 534.3039377068.

The spelling of 152533461 in words is "one hundred fifty-two million, five hundred thirty-three thousand, four hundred sixty-one".