754852212 has 18 divisors (see below), whose sum is σ = 1908098738. Its totient is φ = 251617392.

The previous prime is 754852199. The next prime is 754852243. The reversal of 754852212 is 212258457.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 389430756 + 365421456 = 19734^2 + 19116^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×754852212² = 1139603723922585888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 20968117 = 754852212 / (7 + 5 + 4 + 8 + 5 + 2 + 2 + 1 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10484023 + ... + 10484094.

Almost surely, 2^754852212 is an apocalyptic number.

It is an amenable number.

754852212 is an abundant number, since it is smaller than the sum of its proper divisors (1153246526).

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

754852212 is a wasteful number, since it uses less digits than its factorization.

754852212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20968127 (or 20968122 counting only the distinct ones).

The product of its digits is 44800, while the sum is 36.

The square root of 754852212 is about 27474.5739184432. The cubic root of 754852212 is about 910.5154315440.

The spelling of 754852212 in words is "seven hundred fifty-four million, eight hundred fifty-two thousand, two hundred twelve".