246992404 has 6 divisors (see below), whose sum is σ = 432236714. Its totient is φ = 123496200.

The previous prime is 246992401. The next prime is 246992429. The reversal of 246992404 is 404299642.

246992404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 207302404 + 39690000 = 14398^2 + 6300^2 .

It is a super-2 number, since 2×246992404² = 122010495267398432, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (246992401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30874047 + ... + 30874054.

Almost surely, 2^246992404 is an apocalyptic number.

It is an amenable number.

246992404 is a deficient number, since it is larger than the sum of its proper divisors (185244310).

246992404 is a wasteful number, since it uses less digits than its factorization.

246992404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61748105 (or 61748103 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 40.

The square root of 246992404 is about 15715.9919826908. The cubic root of 246992404 is about 627.4241038771.

The spelling of 246992404 in words is "two hundred forty-six million, nine hundred ninety-two thousand, four hundred four".