1652422254 has 16 divisors (see below), whose sum is σ = 3776965248. Its totient is φ = 472120632.

The previous prime is 1652422249. The next prime is 1652422259. The reversal of 1652422254 is 4522242561.

It is an interprime number because it is at equal distance from previous prime (1652422249) and next prime (1652422259).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652422259) 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, 19671652 + ... + 19671735.

It is an arithmetic number, because the mean of its divisors is an integer number (236060328).

Almost surely, 2^1652422254 is an apocalyptic number.

1652422254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1652422254 is an abundant number, since it is smaller than the sum of its proper divisors (2124542994).

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

1652422254 is a wasteful number, since it uses less digits than its factorization.

1652422254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39343399.

The product of its digits is 38400, while the sum is 33.

The square root of 1652422254 is about 40649.9969741696. The cubic root of 1652422254 is about 1182.2437090704.

The spelling of 1652422254 in words is "one billion, six hundred fifty-two million, four hundred twenty-two thousand, two hundred fifty-four".