146835672 has 32 divisors (see below), whose sum is σ = 370526400. Its totient is φ = 48486944.

The previous prime is 146835649. The next prime is 146835677. The reversal of 146835672 is 276538641.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146835677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26022 + ... + 31157.

It is an arithmetic number, because the mean of its divisors is an integer number (11578950).

Almost surely, 2^146835672 is an apocalyptic number.

146835672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

146835672 is an abundant number, since it is smaller than the sum of its proper divisors (223690728).

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

146835672 is a wasteful number, since it uses less digits than its factorization.

146835672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57295 (or 57291 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The square root of 146835672 is about 12117.5769855198. The cubic root of 146835672 is about 527.5664772505.

The spelling of 146835672 in words is "one hundred forty-six million, eight hundred thirty-five thousand, six hundred seventy-two".