3372154272 has 72 divisors (see below), whose sum is σ = 10153670436. Its totient is φ = 1057929216.

The previous prime is 3372154231. The next prime is 3372154277. The reversal of 3372154272 is 2724512733.

3372154272 is a `hidden beast` number, since 3 + 372 + 15 + 4 + 272 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 3308090256 + 64064016 = 57516^2 + 8004^2 .

It is a tau number, because it is divible by the number of its divisors (72).

It is a super-2 number, since 2×3372154272² = 22742848868335699968, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3372154277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 339483 + ... + 349274.

Almost surely, 2^3372154272 is an apocalyptic number.

3372154272 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

3372154272 is an abundant number, since it is smaller than the sum of its proper divisors (6781516164).

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

3372154272 is a wasteful number, since it uses less digits than its factorization.

3372154272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 688790 (or 688779 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 3372154272 is about 58070.2529011197. The cubic root of 3372154272 is about 1499.5782921194.

The spelling of 3372154272 in words is "three billion, three hundred seventy-two million, one hundred fifty-four thousand, two hundred seventy-two".