46989958 has 4 divisors (see below), whose sum is σ = 70484940. Its totient is φ = 23494978.

The previous prime is 46989949. The next prime is 46989967. The reversal of 46989958 is 85998964.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (46989949) and next prime (46989967).

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, 11747488 + ... + 11747491.

It is an arithmetic number, because the mean of its divisors is an integer number (17621235).

Almost surely, 2^46989958 is an apocalyptic number.

46989958 is a deficient number, since it is larger than the sum of its proper divisors (23494982).

46989958 is a wasteful number, since it uses less digits than its factorization.

46989958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23494981.

The product of its digits is 5598720, while the sum is 58.

The square root of 46989958 is about 6854.9221731541. The cubic root of 46989958 is about 360.8569041750.

The spelling of 46989958 in words is "forty-six million, nine hundred eighty-nine thousand, nine hundred fifty-eight".