3540154900 has 18 divisors (see below), whose sum is σ = 7682136350. Its totient is φ = 1416061920.

The previous prime is 3540154889. The next prime is 3540154901. The reversal of 3540154900 is 94510453.

It can be written as a sum of positive squares in 3 ways, for example, as 447237904 + 3092916996 = 21148^2 + 55614^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3540154901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 17700675 + ... + 17700874.

Almost surely, 2^3540154900 is an apocalyptic number.

It is an amenable number.

3540154900 is an abundant number, since it is smaller than the sum of its proper divisors (4141981450).

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

3540154900 is a wasteful number, since it uses less digits than its factorization.

3540154900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35401563 (or 35401556 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 31.

The square root of 3540154900 is about 59499.2008349692. The cubic root of 3540154900 is about 1524.0787986573.

The spelling of 3540154900 in words is "three billion, five hundred forty million, one hundred fifty-four thousand, nine hundred".