496646554 has 4 divisors (see below), whose sum is σ = 744969834. Its totient is φ = 248323276.

The previous prime is 496646539. The next prime is 496646569. The reversal of 496646554 is 455646694.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (496646539) and next prime (496646569).

It can be written as a sum of positive squares in only one way, i.e., 358231329 + 138415225 = 18927^2 + 11765^2 .

It is a junction number, because it is equal to n+sod(n) for n = 496646498 and 496646507.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124161637 + ... + 124161640.

Almost surely, 2^496646554 is an apocalyptic number.

496646554 is a deficient number, since it is larger than the sum of its proper divisors (248323280).

496646554 is a wasteful number, since it uses less digits than its factorization.

496646554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248323279.

The product of its digits is 3110400, while the sum is 49.

The square root of 496646554 is about 22285.5682898148. The cubic root of 496646554 is about 791.9221229501.

The spelling of 496646554 in words is "four hundred ninety-six million, six hundred forty-six thousand, five hundred fifty-four".