147465550 has 24 divisors (see below), whose sum is σ = 275056056. Its totient is φ = 58820640.

The previous prime is 147465541. The next prime is 147465559. The reversal of 147465550 is 55564741.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (147465541) and next prime (147465559).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147465559) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14697 + ... + 22603.

It is an arithmetic number, because the mean of its divisors is an integer number (11460669).

Almost surely, 2^147465550 is an apocalyptic number.

147465550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

147465550 is a deficient number, since it is larger than the sum of its proper divisors (127590506).

147465550 is a wasteful number, since it uses less digits than its factorization.

147465550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8292 (or 8287 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 37.

The square root of 147465550 is about 12143.5394346130. The cubic root of 147465550 is about 528.3197648884.

The spelling of 147465550 in words is "one hundred forty-seven million, four hundred sixty-five thousand, five hundred fifty".