46019992 has 8 divisors (see below), whose sum is σ = 86287500. Its totient is φ = 23009992.

The previous prime is 46019983. The next prime is 46019993. The reversal of 46019992 is 29991064.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46019993) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2876242 + ... + 2876257.

Almost surely, 2^46019992 is an apocalyptic number.

It is an amenable number.

46019992 is a deficient number, since it is larger than the sum of its proper divisors (40267508).

46019992 is a wasteful number, since it uses less digits than its factorization.

46019992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5752505 (or 5752501 counting only the distinct ones).

The product of its (nonzero) digits is 34992, while the sum is 40.

The square root of 46019992 is about 6783.8036528190. The cubic root of 46019992 is about 358.3566870423.

The spelling of 46019992 in words is "forty-six million, nineteen thousand, nine hundred ninety-two".