5672463021 has 32 divisors (see below), whose sum is σ = 8810787840. Its totient is φ = 3599996400.

The previous prime is 5672462951. The next prime is 5672463047. The reversal of 5672463021 is 1203642765.

5672463021 is a `hidden beast` number, since 567 + 2 + 46 + 30 + 21 = 666.

It is not a de Polignac number, because 5672463021 - 2¹³ = 5672454829 is a prime.

It is a super-2 number, since 2×5672463021² = 64353673449224892882, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5672463061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 109386 + ... + 152676.

It is an arithmetic number, because the mean of its divisors is an integer number (275337120).

Almost surely, 2^5672463021 is an apocalyptic number.

It is an amenable number.

5672463021 is a deficient number, since it is larger than the sum of its proper divisors (3138324819).

5672463021 is a wasteful number, since it uses less digits than its factorization.

5672463021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43534 (or 43528 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 5672463021 is about 75315.7554632495. The cubic root of 5672463021 is about 1783.4347495900.

The spelling of 5672463021 in words is "five billion, six hundred seventy-two million, four hundred sixty-three thousand, twenty-one".