155094032 has 10 divisors (see below), whose sum is σ = 300494718. Its totient is φ = 77547008.

The previous prime is 155094019. The next prime is 155094061. The reversal of 155094032 is 230490551.

It can be written as a sum of positive squares in only one way, i.e., 120472576 + 34621456 = 10976^2 + 5884^2 .

It is a junction number, because it is equal to n+sod(n) for n = 155093986 and 155094004.

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 as a sum of consecutive naturals, namely, 4846673 + ... + 4846704.

Almost surely, 2^155094032 is an apocalyptic number.

It is an amenable number.

155094032 is a deficient number, since it is larger than the sum of its proper divisors (145400686).

155094032 is an equidigital number, since it uses as much as digits as its factorization.

155094032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9693385 (or 9693379 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 155094032 is about 12453.6754414109. The cubic root of 155094032 is about 537.2771394103.

The spelling of 155094032 in words is "one hundred fifty-five million, ninety-four thousand, thirty-two".