1492553064 has 32 divisors (see below), whose sum is σ = 3832233120. Its totient is φ = 484070976.

The previous prime is 1492553059. The next prime is 1492553089. The reversal of 1492553064 is 4603552941.

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, 839514 + ... + 841289.

It is an arithmetic number, because the mean of its divisors is an integer number (119757285).

Almost surely, 2^1492553064 is an apocalyptic number.

It is an amenable number.

1492553064 is an abundant number, since it is smaller than the sum of its proper divisors (2339680056).

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

1492553064 is a wasteful number, since it uses less digits than its factorization.

1492553064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1680849 (or 1680845 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 1492553064 is about 38633.5743104363. The cubic root of 1492553064 is about 1142.8167403515.

The spelling of 1492553064 in words is "one billion, four hundred ninety-two million, five hundred fifty-three thousand, sixty-four".