146007470 has 32 divisors (see below), whose sum is σ = 301045248. Its totient is φ = 49945248.

The previous prime is 146007443. The next prime is 146007481. The reversal of 146007470 is 74700641.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31949 + ... + 36231.

It is an arithmetic number, because the mean of its divisors is an integer number (9407664).

Almost surely, 2^146007470 is an apocalyptic number.

146007470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

146007470 is an abundant number, since it is smaller than the sum of its proper divisors (155037778).

146007470 is a wasteful number, since it uses less digits than its factorization.

146007470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4784.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 146007470 is about 12083.3550804402. The cubic root of 146007470 is about 526.5727231004.

The spelling of 146007470 in words is "one hundred forty-six million, seven thousand, four hundred seventy".