4015967472 has 80 divisors (see below), whose sum is σ = 12575266560. Its totient is φ = 1216958400.

The previous prime is 4015967437. The next prime is 4015967479. The reversal of 4015967472 is 2747695104.

It is a super-2 number, since 2×4015967472² = 32255989472324141568, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4015967479) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 417804 + ... + 427307.

It is an arithmetic number, because the mean of its divisors is an integer number (157190832).

Almost surely, 2^4015967472 is an apocalyptic number.

It is an amenable number.

4015967472 is an abundant number, since it is smaller than the sum of its proper divisors (8559299088).

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

4015967472 is a wasteful number, since it uses less digits than its factorization.

4015967472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845139 (or 845127 counting only the distinct ones).

The product of its (nonzero) digits is 423360, while the sum is 45.

The square root of 4015967472 is about 63371.6614268555. The cubic root of 4015967472 is about 1589.5104794220.

The spelling of 4015967472 in words is "four billion, fifteen million, nine hundred sixty-seven thousand, four hundred seventy-two".