46978002 has 32 divisors (see below), whose sum is σ = 105874560. Its totient is φ = 15437520.

The previous prime is 46977971. The next prime is 46978003. The reversal of 46978002 is 20087964.

It is not an unprimeable number, because it can be changed into a prime (46978003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2293 + ... + 9960.

It is an arithmetic number, because the mean of its divisors is an integer number (3308580).

Almost surely, 2^46978002 is an apocalyptic number.

46978002 is an abundant number, since it is smaller than the sum of its proper divisors (58896558).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46978002 is a wasteful number, since it uses less digits than its factorization.

46978002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12335 (or 12329 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 46978002 is about 6854.0500435874. The cubic root of 46978002 is about 360.8262964218.

The spelling of 46978002 in words is "forty-six million, nine hundred seventy-eight thousand, two".