155802483 has 24 divisors (see below), whose sum is σ = 236291328. Its totient is φ = 98735472.

The previous prime is 155802469. The next prime is 155802503. The reversal of 155802483 is 384208551.

It is a happy number.

155802483 is a `hidden beast` number, since 1 + 558 + 0 + 24 + 83 = 666.

It is not a de Polignac number, because 155802483 - 2¹³ = 155794291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (155802443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32316 + ... + 36822.

It is an arithmetic number, because the mean of its divisors is an integer number (9845472).

Almost surely, 2^155802483 is an apocalyptic number.

155802483 is a deficient number, since it is larger than the sum of its proper divisors (80488845).

155802483 is a wasteful number, since it uses less digits than its factorization.

155802483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4703 (or 4700 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 36.

The square root of 155802483 is about 12482.0864842381. The cubic root of 155802483 is about 538.0939695268.

The spelling of 155802483 in words is "one hundred fifty-five million, eight hundred two thousand, four hundred eighty-three".