4015464054 has 48 divisors (see below), whose sum is σ = 9348550848. Its totient is φ = 1146483408.

The previous prime is 4015464053. The next prime is 4015464071. The reversal of 4015464054 is 4504645104.

It is a super-2 number, since 2×4015464054² = 32247903137932229832, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4015464053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 521557 + ... + 529199.

It is an arithmetic number, because the mean of its divisors is an integer number (194761476).

Almost surely, 2^4015464054 is an apocalyptic number.

4015464054 is an abundant number, since it is smaller than the sum of its proper divisors (5333086794).

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

4015464054 is a wasteful number, since it uses less digits than its factorization.

4015464054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9449 (or 9442 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 33.

The square root of 4015464054 is about 63367.6893534868. The cubic root of 4015464054 is about 1589.4440594265. Note that the first 3 decimals are identical.

The spelling of 4015464054 in words is "four billion, fifteen million, four hundred sixty-four thousand, fifty-four".