1362148572 has 12 divisors (see below), whose sum is σ = 3178346696. Its totient is φ = 454049520.

The previous prime is 1362148553. The next prime is 1362148577. The reversal of 1362148572 is 2758412631.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1362148572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1362148577) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56756179 + ... + 56756202.

Almost surely, 2^1362148572 is an apocalyptic number.

1362148572 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1362148572 is an abundant number, since it is smaller than the sum of its proper divisors (1816198124).

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

1362148572 is a wasteful number, since it uses less digits than its factorization.

1362148572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113512388 (or 113512386 counting only the distinct ones).

The product of its digits is 80640, while the sum is 39.

The square root of 1362148572 is about 36907.2970020835. The cubic root of 1362148572 is about 1108.5147931258.

The spelling of 1362148572 in words is "one billion, three hundred sixty-two million, one hundred forty-eight thousand, five hundred seventy-two".