155472360 has 32 divisors (see below), whose sum is σ = 466417440. Its totient is φ = 41459264.

The previous prime is 155472349. The next prime is 155472367. The reversal of 155472360 is 63274551.

It is not an unprimeable number, because it can be changed into a prime (155472367) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 647682 + ... + 647921.

It is an arithmetic number, because the mean of its divisors is an integer number (14575545).

Almost surely, 2^155472360 is an apocalyptic number.

155472360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

155472360 is an abundant number, since it is smaller than the sum of its proper divisors (310945080).

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

155472360 is a wasteful number, since it uses less digits than its factorization.

155472360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1295617 (or 1295613 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 155472360 is about 12468.8556010566. The cubic root of 155472360 is about 537.7136529393.

The spelling of 155472360 in words is "one hundred fifty-five million, four hundred seventy-two thousand, three hundred sixty".