3970053450 has 72 divisors (see below), whose sum is σ = 11635880256. Its totient is φ = 962436000.

The previous prime is 3970053449. The next prime is 3970053463. The reversal of 3970053450 is 543500793.

3970053450 is a `hidden beast` number, since 3 + 9 + 70 + 0 + 534 + 50 = 666.

It is a super-2 number, since 2×3970053450² = 31522648791713805000, which contains 22 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 396066 + ... + 405965.

It is an arithmetic number, because the mean of its divisors is an integer number (161609448).

Almost surely, 2^3970053450 is an apocalyptic number.

3970053450 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3970053450 is an abundant number, since it is smaller than the sum of its proper divisors (7665826806).

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

3970053450 is a wasteful number, since it uses less digits than its factorization.

3970053450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 802060 (or 802052 counting only the distinct ones).

The product of its (nonzero) digits is 56700, while the sum is 36.

The square root of 3970053450 is about 63008.3601595852. The cubic root of 3970053450 is about 1583.4296926274.

The spelling of 3970053450 in words is "three billion, nine hundred seventy million, fifty-three thousand, four hundred fifty".