155436596 has 12 divisors (see below), whose sum is σ = 310873248. Its totient is φ = 66615672.

The previous prime is 155436569. The next prime is 155436629. The reversal of 155436596 is 695634551.

155436596 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2775626 + ... + 2775681.

It is an arithmetic number, because the mean of its divisors is an integer number (25906104).

Almost surely, 2^155436596 is an apocalyptic number.

It is an amenable number.

155436596 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155436596 is a wasteful number, since it uses less digits than its factorization.

155436596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5551318 (or 5551316 counting only the distinct ones).

The product of its digits is 486000, while the sum is 44.

The square root of 155436596 is about 12467.4213853547. The cubic root of 155436596 is about 537.6724188879.

The spelling of 155436596 in words is "one hundred fifty-five million, four hundred thirty-six thousand, five hundred ninety-six".