2473154432 has 64 divisors (see below), whose sum is σ = 5667030240. Its totient is φ = 1053112320.

The previous prime is 2473154413. The next prime is 2473154459. The reversal of 2473154432 is 2344513742.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×2473154432² = 12232985689042485248, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2473154392 and 2473154401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131882 + ... + 149462.

Almost surely, 2^2473154432 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2473154432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2833515120).

2473154432 is an abundant number, since it is smaller than the sum of its proper divisors (3193875808).

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

2473154432 is a wasteful number, since it uses less digits than its factorization.

2473154432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17759 (or 17747 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 2473154432 is about 49730.8197398756. The cubic root of 2473154432 is about 1352.3333095102. Note that the first 4 decimals are identical.

The spelling of 2473154432 in words is "two billion, four hundred seventy-three million, one hundred fifty-four thousand, four hundred thirty-two".