146916470 has 8 divisors (see below), whose sum is σ = 264449664. Its totient is φ = 58766584.

The previous prime is 146916449. The next prime is 146916541. The reversal of 146916470 is 74619641.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×146916470³ (a number of 25 digits) contains 333 as substring.

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, 7345814 + ... + 7345833.

It is an arithmetic number, because the mean of its divisors is an integer number (33056208).

Almost surely, 2^146916470 is an apocalyptic number.

146916470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146916470 is a deficient number, since it is larger than the sum of its proper divisors (117533194).

146916470 is a wasteful number, since it uses less digits than its factorization.

146916470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14691654.

The product of its (nonzero) digits is 36288, while the sum is 38.

The square root of 146916470 is about 12120.9104443519. The cubic root of 146916470 is about 527.6632259935.

The spelling of 146916470 in words is "one hundred forty-six million, nine hundred sixteen thousand, four hundred seventy".