1402498564 has 6 divisors (see below), whose sum is σ = 2454372494. Its totient is φ = 701249280.

The previous prime is 1402498553. The next prime is 1402498583. The reversal of 1402498564 is 4658942041.

It can be written as a sum of positive squares in only one way, i.e., 1348358400 + 54140164 = 36720^2 + 7358^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1402498564.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175312317 + ... + 175312324.

Almost surely, 2^1402498564 is an apocalyptic number.

It is an amenable number.

1402498564 is a deficient number, since it is larger than the sum of its proper divisors (1051873930).

1402498564 is a wasteful number, since it uses less digits than its factorization.

1402498564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 350624645 (or 350624643 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 43.

The square root of 1402498564 is about 37449.9474498964. The cubic root of 1402498564 is about 1119.3540503578.

The spelling of 1402498564 in words is "one billion, four hundred two million, four hundred ninety-eight thousand, five hundred sixty-four".