152732074 has 8 divisors (see below), whose sum is σ = 249925248. Its totient is φ = 69423660.

The previous prime is 152732059. The next prime is 152732081. The reversal of 152732074 is 470237251.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3471162 + ... + 3471205.

It is an arithmetic number, because the mean of its divisors is an integer number (31240656).

Almost surely, 2^152732074 is an apocalyptic number.

152732074 is a deficient number, since it is larger than the sum of its proper divisors (97193174).

152732074 is a wasteful number, since it uses less digits than its factorization.

152732074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6942380.

The product of its (nonzero) digits is 11760, while the sum is 31.

The square root of 152732074 is about 12358.4818646952. The cubic root of 152732074 is about 534.5357418877.

The spelling of 152732074 in words is "one hundred fifty-two million, seven hundred thirty-two thousand, seventy-four".