1552483338 has 16 divisors (see below), whose sum is σ = 3548533440. Its totient is φ = 443566656.

The previous prime is 1552483321. The next prime is 1552483349. The reversal of 1552483338 is 8333842551.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 36963889 = 1552483338 / (1 + 5 + 5 + 2 + 4 + 8 + 3 + 3 + 3 + 8).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1552483338.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18481903 + ... + 18481986.

It is an arithmetic number, because the mean of its divisors is an integer number (221783340).

Almost surely, 2^1552483338 is an apocalyptic number.

1552483338 is an abundant number, since it is smaller than the sum of its proper divisors (1996050102).

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

1552483338 is a wasteful number, since it uses less digits than its factorization.

1552483338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36963901.

The product of its digits is 345600, while the sum is 42.

The square root of 1552483338 is about 39401.5651719573. The cubic root of 1552483338 is about 1157.9122519948.

The spelling of 1552483338 in words is "one billion, five hundred fifty-two million, four hundred eighty-three thousand, three hundred thirty-eight".