455551792 has 10 divisors (see below), whose sum is σ = 882631628. Its totient is φ = 227775888.

The previous prime is 455551787. The next prime is 455551793. The reversal of 455551792 is 297155554.

It is a super-2 number, since 2×455551792² = 415054870388822528, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (455551793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14235978 + ... + 14236009.

Almost surely, 2^455551792 is an apocalyptic number.

It is an amenable number.

455551792 is a deficient number, since it is larger than the sum of its proper divisors (427079836).

455551792 is a wasteful number, since it uses less digits than its factorization.

455551792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28471995 (or 28471989 counting only the distinct ones).

The product of its digits is 315000, while the sum is 43.

The square root of 455551792 is about 21343.6592926330. The cubic root of 455551792 is about 769.4479609841.

The spelling of 455551792 in words is "four hundred fifty-five million, five hundred fifty-one thousand, seven hundred ninety-two".