2545347024 has 80 divisors (see below), whose sum is σ = 7970293440. Its totient is φ = 771315840.

The previous prime is 2545347017. The next prime is 2545347037. The reversal of 2545347024 is 4207435452.

2545347024 is a `hidden beast` number, since 2 + 54 + 534 + 70 + 2 + 4 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2545347024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 263067 + ... + 272570.

It is an arithmetic number, because the mean of its divisors is an integer number (99628668).

Almost surely, 2^2545347024 is an apocalyptic number.

2545347024 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2545347024 is an abundant number, since it is smaller than the sum of its proper divisors (5424946416).

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

2545347024 is a wasteful number, since it uses less digits than its factorization.

2545347024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535665 (or 535653 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 36.

The square root of 2545347024 is about 50451.4323285276. The cubic root of 2545347024 is about 1365.3657370400.

The spelling of 2545347024 in words is "two billion, five hundred forty-five million, three hundred forty-seven thousand, twenty-four".