1552998 has 32 divisors (see below), whose sum is σ = 3265920. Its totient is φ = 491840.

The previous prime is 1552997. The next prime is 1553009. The reversal of 1552998 is 8992551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1552997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14461 + ... + 14567.

It is an arithmetic number, because the mean of its divisors is an integer number (102060).

2^1552998 is an apocalyptic number.

1552998 is an abundant number, since it is smaller than the sum of its proper divisors (1712922).

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

1552998 is a wasteful number, since it uses less digits than its factorization.

1552998 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212.

The product of its digits is 32400, while the sum is 39.

The square root of 1552998 is about 1246.1934039305. The cubic root of 1552998 is about 115.8040190586.

The spelling of 1552998 in words is "one million, five hundred fifty-two thousand, nine hundred ninety-eight".