145764062 has 4 divisors (see below), whose sum is σ = 218646096. Its totient is φ = 72882030.

The previous prime is 145764049. The next prime is 145764083. The reversal of 145764062 is 260467541.

145764062 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36441014 + ... + 36441017.

It is an arithmetic number, because the mean of its divisors is an integer number (54661524).

Almost surely, 2^145764062 is an apocalyptic number.

145764062 is a deficient number, since it is larger than the sum of its proper divisors (72882034).

145764062 is an equidigital number, since it uses as much as digits as its factorization.

145764062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72882033.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 145764062 is about 12073.2788421373. The cubic root of 145764062 is about 526.2799451480.

The spelling of 145764062 in words is "one hundred forty-five million, seven hundred sixty-four thousand, sixty-two".