5401670252 has 24 divisors (see below), whose sum is σ = 10319339520. Its totient is φ = 2453623760.

The previous prime is 5401670249. The next prime is 5401670269. The reversal of 5401670252 is 2520761045.

It is a super-2 number, since 2×5401670252² = 58356083022683487008, which contains 22 as substring.

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, 24149 + ... + 106707.

It is an arithmetic number, because the mean of its divisors is an integer number (429972480).

Almost surely, 2^5401670252 is an apocalyptic number.

It is an amenable number.

5401670252 is a deficient number, since it is larger than the sum of its proper divisors (4917669268).

5401670252 is a wasteful number, since it uses less digits than its factorization.

5401670252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84061 (or 84059 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 5401670252 is about 73496.0560302388. The cubic root of 5401670252 is about 1754.5915074843.

The spelling of 5401670252 in words is "five billion, four hundred one million, six hundred seventy thousand, two hundred fifty-two".