46203973 has 4 divisors (see below), whose sum is σ = 47278528. Its totient is φ = 45129420.

The previous prime is 46203929. The next prime is 46203979. The reversal of 46203973 is 37930264.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46203973 - 2¹³ = 46195781 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46203979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 537213 + ... + 537298.

It is an arithmetic number, because the mean of its divisors is an integer number (11819632).

Almost surely, 2^46203973 is an apocalyptic number.

46203973 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

It is an amenable number.

46203973 is a deficient number, since it is larger than the sum of its proper divisors (1074555).

46203973 is a wasteful number, since it uses less digits than its factorization.

46203973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074554.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 46203973 is about 6797.3504396934. The cubic root of 46203973 is about 358.8336040871.

The spelling of 46203973 in words is "forty-six million, two hundred three thousand, nine hundred seventy-three".