162372045 has 32 divisors (see below), whose sum is σ = 286623360. Its totient is φ = 77834240.

The previous prime is 162372029. The next prime is 162372061. The reversal of 162372045 is 540273261.

It is an interprime number because it is at equal distance from previous prime (162372029) and next prime (162372061).

It is not a de Polignac number, because 162372045 - 2⁴ = 162372029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9157 + ... + 20213.

It is an arithmetic number, because the mean of its divisors is an integer number (8956980).

Almost surely, 2^162372045 is an apocalyptic number.

162372045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

162372045 is a deficient number, since it is larger than the sum of its proper divisors (124251315).

162372045 is a wasteful number, since it uses less digits than its factorization.

162372045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11165.

The product of its (nonzero) digits is 10080, while the sum is 30.

The square root of 162372045 is about 12742.5289876068. The cubic root of 162372045 is about 545.5531739958.

The spelling of 162372045 in words is "one hundred sixty-two million, three hundred seventy-two thousand, forty-five".