3648548154 has 16 divisors (see below), whose sum is σ = 7297688448. Its totient is φ = 1216084032.

The previous prime is 3648548149. The next prime is 3648548159. The reversal of 3648548154 is 4518458463.

It is an interprime number because it is at equal distance from previous prime (3648548149) and next prime (3648548159).

It is not an unprimeable number, because it can be changed into a prime (3648548159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 130594 + ... + 156050.

It is an arithmetic number, because the mean of its divisors is an integer number (456105528).

Almost surely, 2^3648548154 is an apocalyptic number.

3648548154 is an abundant number, since it is smaller than the sum of its proper divisors (3649140294).

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

3648548154 is a wasteful number, since it uses less digits than its factorization.

3648548154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49349.

The product of its digits is 1843200, while the sum is 48.

The square root of 3648548154 is about 60403.2131099000. The cubic root of 3648548154 is about 1539.4775528629.

The spelling of 3648548154 in words is "three billion, six hundred forty-eight million, five hundred forty-eight thousand, one hundred fifty-four".