3552426654 has 64 divisors (see below), whose sum is σ = 8378173440. Its totient is φ = 983174400.

The previous prime is 3552426653. The next prime is 3552426737. The reversal of 3552426654 is 4566242553.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3552426653) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 165754 + ... + 185954.

It is an arithmetic number, because the mean of its divisors is an integer number (130908960).

Almost surely, 2^3552426654 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3552426654, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4189086720).

3552426654 is an abundant number, since it is smaller than the sum of its proper divisors (4825746786).

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

3552426654 is a wasteful number, since it uses less digits than its factorization.

3552426654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20345.

The product of its digits is 864000, while the sum is 42.

The square root of 3552426654 is about 59602.2369882205. The cubic root of 3552426654 is about 1525.8378130723.

The spelling of 3552426654 in words is "three billion, five hundred fifty-two million, four hundred twenty-six thousand, six hundred fifty-four".