5451703924 has 6 divisors (see below), whose sum is σ = 9540481874. Its totient is φ = 2725851960.

The previous prime is 5451703919. The next prime is 5451703937. The reversal of 5451703924 is 4293071545.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3063622500 + 2388081424 = 55350^2 + 48868^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 681462987 + ... + 681462994.

Almost surely, 2^5451703924 is an apocalyptic number.

It is an amenable number.

5451703924 is a deficient number, since it is larger than the sum of its proper divisors (4088777950).

5451703924 is a wasteful number, since it uses less digits than its factorization.

5451703924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1362925985 (or 1362925983 counting only the distinct ones).

The product of its (nonzero) digits is 151200, while the sum is 40.

The square root of 5451703924 is about 73835.6548288156. The cubic root of 5451703924 is about 1759.9922438536.

The spelling of 5451703924 in words is "five billion, four hundred fifty-one million, seven hundred three thousand, nine hundred twenty-four".