5401483815 has 64 divisors (see below), whose sum is σ = 10811308032. Its totient is φ = 2241907200.

The previous prime is 5401483757. The next prime is 5401483823. The reversal of 5401483815 is 5183841045.

It is not a de Polignac number, because 5401483815 - 2⁷ = 5401483687 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 50830 + ... + 115700.

It is an arithmetic number, because the mean of its divisors is an integer number (168926688).

Almost surely, 2^5401483815 is an apocalyptic number.

5401483815 is an abundant number, since it is smaller than the sum of its proper divisors (5409824217).

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

5401483815 is a wasteful number, since it uses less digits than its factorization.

5401483815 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64960.

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 5401483815 is about 73494.7876723241. The cubic root of 5401483815 is about 1754.5713208553.

The spelling of 5401483815 in words is "five billion, four hundred one million, four hundred eighty-three thousand, eight hundred fifteen".