152351745 has 64 divisors (see below), whose sum is σ = 301916160. Its totient is φ = 63883008.

The previous prime is 152351711. The next prime is 152351753. The reversal of 152351745 is 547153251.

It is not a de Polignac number, because 152351745 - 2⁸ = 152351489 is a prime.

It is a super-2 number, since 2×152351745² = 46422108409090050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 326002 + ... + 326468.

It is an arithmetic number, because the mean of its divisors is an integer number (4717440).

Almost surely, 2^152351745 is an apocalyptic number.

152351745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152351745 is a deficient number, since it is larger than the sum of its proper divisors (149564415).

152351745 is a wasteful number, since it uses less digits than its factorization.

152351745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 734.

The product of its digits is 21000, while the sum is 33.

The square root of 152351745 is about 12343.0849061327. The cubic root of 152351745 is about 534.0916779291.

The spelling of 152351745 in words is "one hundred fifty-two million, three hundred fifty-one thousand, seven hundred forty-five".