146079765 has 48 divisors (see below), whose sum is σ = 276826368. Its totient is φ = 70823808.

The previous prime is 146079763. The next prime is 146079767. The reversal of 146079765 is 567970641.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (146079763) and next prime (146079767).

It is not a de Polignac number, because 146079765 - 2¹ = 146079763 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 146079765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146079763) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 37332 + ... + 41058.

It is an arithmetic number, because the mean of its divisors is an integer number (5767216).

Almost surely, 2^146079765 is an apocalyptic number.

146079765 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

146079765 is a deficient number, since it is larger than the sum of its proper divisors (130746603).

146079765 is a wasteful number, since it uses less digits than its factorization.

146079765 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3818 (or 3815 counting only the distinct ones).

The product of its (nonzero) digits is 317520, while the sum is 45.

The square root of 146079765 is about 12086.3462220805. The cubic root of 146079765 is about 526.6596188681.

It can be divided in two parts, 1460 and 79765, that added together give a square (81225 = 285²).

The spelling of 146079765 in words is "one hundred forty-six million, seventy-nine thousand, seven hundred sixty-five".